./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 15:38:18,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 15:38:18,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 15:38:18,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 15:38:18,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 15:38:18,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 15:38:18,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 15:38:18,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 15:38:18,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 15:38:18,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 15:38:18,609 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 15:38:18,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 15:38:18,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 15:38:18,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 15:38:18,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 15:38:18,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 15:38:18,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 15:38:18,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 15:38:18,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 15:38:18,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 15:38:18,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 15:38:18,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 15:38:18,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 15:38:18,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 15:38:18,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 15:38:18,626 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 15:38:18,626 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 15:38:18,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 15:38:18,627 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 15:38:18,628 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 15:38:18,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 15:38:18,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 15:38:18,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 15:38:18,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 15:38:18,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 15:38:18,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 15:38:18,631 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 15:38:18,631 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 15:38:18,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 15:38:18,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 15:38:18,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 15:38:18,634 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 15:38:18,648 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 15:38:18,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 15:38:18,649 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 15:38:18,649 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 15:38:18,649 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 15:38:18,650 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 15:38:18,650 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 15:38:18,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 15:38:18,651 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 15:38:18,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 15:38:18,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 15:38:18,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 15:38:18,651 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 15:38:18,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 15:38:18,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 15:38:18,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 15:38:18,652 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 15:38:18,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 15:38:18,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 15:38:18,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 15:38:18,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 15:38:18,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 15:38:18,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 15:38:18,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 15:38:18,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 15:38:18,654 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 15:38:18,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b [2021-12-18 15:38:18,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 15:38:18,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 15:38:18,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 15:38:18,891 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 15:38:18,893 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 15:38:18,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-12-18 15:38:18,946 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f023aa0cc/3c57bc2ebb3b4dd985ed23d4d2c0ac73/FLAG85f0e8c7b [2021-12-18 15:38:19,536 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 15:38:19,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-12-18 15:38:19,568 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f023aa0cc/3c57bc2ebb3b4dd985ed23d4d2c0ac73/FLAG85f0e8c7b [2021-12-18 15:38:19,935 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f023aa0cc/3c57bc2ebb3b4dd985ed23d4d2c0ac73 [2021-12-18 15:38:19,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 15:38:19,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 15:38:19,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 15:38:19,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 15:38:19,945 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 15:38:19,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 03:38:19" (1/1) ... [2021-12-18 15:38:19,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56758b5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:19, skipping insertion in model container [2021-12-18 15:38:19,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 03:38:19" (1/1) ... [2021-12-18 15:38:19,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 15:38:20,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 15:38:21,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-12-18 15:38:21,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-12-18 15:38:21,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-12-18 15:38:21,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-12-18 15:38:21,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-12-18 15:38:21,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-12-18 15:38:21,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-12-18 15:38:21,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-12-18 15:38:21,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-12-18 15:38:21,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-12-18 15:38:21,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-12-18 15:38:21,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-12-18 15:38:21,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-12-18 15:38:21,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-12-18 15:38:21,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-12-18 15:38:21,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-12-18 15:38:21,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-12-18 15:38:21,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-12-18 15:38:21,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-12-18 15:38:21,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-12-18 15:38:21,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-12-18 15:38:21,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-12-18 15:38:21,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-12-18 15:38:21,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-12-18 15:38:21,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-12-18 15:38:21,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-12-18 15:38:21,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-12-18 15:38:21,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-12-18 15:38:21,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-12-18 15:38:21,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-12-18 15:38:21,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-12-18 15:38:21,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-12-18 15:38:21,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-12-18 15:38:21,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-12-18 15:38:21,783 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-12-18 15:38:21,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-12-18 15:38:21,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-12-18 15:38:21,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-12-18 15:38:21,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-12-18 15:38:21,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-12-18 15:38:21,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-12-18 15:38:21,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-12-18 15:38:21,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-12-18 15:38:21,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-12-18 15:38:21,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-12-18 15:38:21,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-12-18 15:38:21,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-12-18 15:38:21,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-12-18 15:38:21,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-12-18 15:38:21,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-12-18 15:38:21,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-12-18 15:38:21,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-12-18 15:38:21,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-12-18 15:38:21,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-12-18 15:38:21,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-12-18 15:38:21,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-12-18 15:38:21,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-12-18 15:38:21,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-12-18 15:38:21,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-12-18 15:38:21,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-12-18 15:38:21,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-12-18 15:38:21,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-12-18 15:38:21,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-12-18 15:38:21,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-12-18 15:38:21,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-12-18 15:38:21,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-12-18 15:38:21,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-12-18 15:38:21,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-12-18 15:38:21,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-12-18 15:38:21,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-12-18 15:38:21,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-12-18 15:38:21,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-12-18 15:38:21,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-12-18 15:38:21,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-12-18 15:38:21,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-12-18 15:38:21,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-12-18 15:38:21,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-12-18 15:38:21,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-12-18 15:38:21,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-12-18 15:38:21,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-12-18 15:38:21,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-12-18 15:38:21,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-12-18 15:38:21,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-12-18 15:38:21,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-12-18 15:38:21,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-12-18 15:38:21,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-12-18 15:38:21,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-12-18 15:38:21,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-12-18 15:38:21,810 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 15:38:21,827 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 15:38:21,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-12-18 15:38:21,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-12-18 15:38:21,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-12-18 15:38:21,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-12-18 15:38:21,974 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-12-18 15:38:21,974 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-12-18 15:38:21,975 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-12-18 15:38:21,975 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-12-18 15:38:21,976 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-12-18 15:38:21,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-12-18 15:38:21,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-12-18 15:38:21,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-12-18 15:38:21,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-12-18 15:38:21,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-12-18 15:38:21,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-12-18 15:38:21,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-12-18 15:38:21,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-12-18 15:38:21,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-12-18 15:38:21,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-12-18 15:38:21,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-12-18 15:38:21,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-12-18 15:38:21,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-12-18 15:38:21,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-12-18 15:38:21,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-12-18 15:38:21,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-12-18 15:38:21,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-12-18 15:38:21,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-12-18 15:38:21,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-12-18 15:38:21,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-12-18 15:38:21,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-12-18 15:38:21,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-12-18 15:38:21,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-12-18 15:38:21,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-12-18 15:38:21,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-12-18 15:38:21,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-12-18 15:38:21,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-12-18 15:38:21,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-12-18 15:38:21,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-12-18 15:38:21,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-12-18 15:38:21,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-12-18 15:38:21,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-12-18 15:38:21,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-12-18 15:38:21,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-12-18 15:38:21,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-12-18 15:38:21,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-12-18 15:38:21,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-12-18 15:38:21,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-12-18 15:38:21,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-12-18 15:38:21,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-12-18 15:38:21,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-12-18 15:38:21,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-12-18 15:38:21,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-12-18 15:38:21,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-12-18 15:38:21,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-12-18 15:38:21,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-12-18 15:38:21,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-12-18 15:38:21,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-12-18 15:38:21,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-12-18 15:38:21,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-12-18 15:38:22,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-12-18 15:38:22,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-12-18 15:38:22,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-12-18 15:38:22,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-12-18 15:38:22,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-12-18 15:38:22,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-12-18 15:38:22,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-12-18 15:38:22,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-12-18 15:38:22,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-12-18 15:38:22,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-12-18 15:38:22,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-12-18 15:38:22,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-12-18 15:38:22,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-12-18 15:38:22,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-12-18 15:38:22,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-12-18 15:38:22,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-12-18 15:38:22,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-12-18 15:38:22,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-12-18 15:38:22,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-12-18 15:38:22,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-12-18 15:38:22,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-12-18 15:38:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-12-18 15:38:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-12-18 15:38:22,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-12-18 15:38:22,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-12-18 15:38:22,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-12-18 15:38:22,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-12-18 15:38:22,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-12-18 15:38:22,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-12-18 15:38:22,022 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 15:38:22,135 INFO L208 MainTranslator]: Completed translation [2021-12-18 15:38:22,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22 WrapperNode [2021-12-18 15:38:22,136 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 15:38:22,137 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 15:38:22,137 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 15:38:22,137 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 15:38:22,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,321 INFO L137 Inliner]: procedures = 519, calls = 1770, calls flagged for inlining = 206, calls inlined = 55, statements flattened = 940 [2021-12-18 15:38:22,321 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 15:38:22,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 15:38:22,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 15:38:22,322 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 15:38:22,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,336 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,387 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 15:38:22,388 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 15:38:22,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 15:38:22,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 15:38:22,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (1/1) ... [2021-12-18 15:38:22,394 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 15:38:22,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:38:22,414 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-18 15:38:22,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-18 15:38:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-18 15:38:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-18 15:38:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-18 15:38:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-18 15:38:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-18 15:38:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-18 15:38:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 15:38:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 15:38:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-18 15:38:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-18 15:38:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-18 15:38:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-18 15:38:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-18 15:38:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-18 15:38:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-18 15:38:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-18 15:38:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-18 15:38:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-18 15:38:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-18 15:38:22,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-18 15:38:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-18 15:38:22,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-18 15:38:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-18 15:38:22,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-18 15:38:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 15:38:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-18 15:38:22,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-18 15:38:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-18 15:38:22,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-18 15:38:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-18 15:38:22,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-18 15:38:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-18 15:38:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-18 15:38:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-18 15:38:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-18 15:38:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 15:38:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-18 15:38:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-18 15:38:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-18 15:38:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-18 15:38:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-18 15:38:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-18 15:38:22,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-18 15:38:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-18 15:38:22,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-18 15:38:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-18 15:38:22,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-18 15:38:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2021-12-18 15:38:22,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2021-12-18 15:38:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 15:38:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-18 15:38:22,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-18 15:38:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-18 15:38:22,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-18 15:38:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-18 15:38:22,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-18 15:38:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-18 15:38:22,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-18 15:38:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-18 15:38:22,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-18 15:38:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-18 15:38:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-18 15:38:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 15:38:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 15:38:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-18 15:38:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-18 15:38:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-18 15:38:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-18 15:38:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 15:38:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-18 15:38:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-18 15:38:22,675 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 15:38:22,677 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 15:38:22,802 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-18 15:38:23,111 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 15:38:23,117 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 15:38:23,118 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-18 15:38:23,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 03:38:23 BoogieIcfgContainer [2021-12-18 15:38:23,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 15:38:23,121 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 15:38:23,121 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 15:38:23,123 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 15:38:23,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 03:38:19" (1/3) ... [2021-12-18 15:38:23,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6de83636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 03:38:23, skipping insertion in model container [2021-12-18 15:38:23,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:38:22" (2/3) ... [2021-12-18 15:38:23,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6de83636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 03:38:23, skipping insertion in model container [2021-12-18 15:38:23,125 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 03:38:23" (3/3) ... [2021-12-18 15:38:23,126 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-12-18 15:38:23,129 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 15:38:23,130 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-12-18 15:38:23,162 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 15:38:23,166 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-18 15:38:23,166 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-12-18 15:38:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand has 374 states, 231 states have (on average 1.3073593073593073) internal successors, (302), 263 states have internal predecessors, (302), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) [2021-12-18 15:38:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-12-18 15:38:23,186 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:23,196 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-18 15:38:23,197 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:23,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:23,201 INFO L85 PathProgramCache]: Analyzing trace with hash 1456749468, now seen corresponding path program 1 times [2021-12-18 15:38:23,206 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:23,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284729582] [2021-12-18 15:38:23,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:23,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-18 15:38:23,596 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:23,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284729582] [2021-12-18 15:38:23,596 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284729582] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:23,596 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:23,597 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 15:38:23,598 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493376069] [2021-12-18 15:38:23,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:23,601 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 15:38:23,603 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:23,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 15:38:23,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 15:38:23,630 INFO L87 Difference]: Start difference. First operand has 374 states, 231 states have (on average 1.3073593073593073) internal successors, (302), 263 states have internal predecessors, (302), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-18 15:38:24,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:24,627 INFO L93 Difference]: Finished difference Result 1054 states and 1373 transitions. [2021-12-18 15:38:24,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-18 15:38:24,629 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 35 [2021-12-18 15:38:24,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:24,645 INFO L225 Difference]: With dead ends: 1054 [2021-12-18 15:38:24,645 INFO L226 Difference]: Without dead ends: 691 [2021-12-18 15:38:24,654 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 15:38:24,659 INFO L933 BasicCegarLoop]: 752 mSDtfsCounter, 539 mSDsluCounter, 1085 mSDsCounter, 0 mSdLazyCounter, 1111 mSolverCounterSat, 124 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 607 SdHoareTripleChecker+Valid, 1837 SdHoareTripleChecker+Invalid, 1235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 124 IncrementalHoareTripleChecker+Valid, 1111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:24,664 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [607 Valid, 1837 Invalid, 1235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [124 Valid, 1111 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-18 15:38:24,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2021-12-18 15:38:24,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 480. [2021-12-18 15:38:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 302 states have (on average 1.1754966887417218) internal successors, (355), 336 states have internal predecessors, (355), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2021-12-18 15:38:24,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 557 transitions. [2021-12-18 15:38:24,773 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 557 transitions. Word has length 35 [2021-12-18 15:38:24,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:24,774 INFO L470 AbstractCegarLoop]: Abstraction has 480 states and 557 transitions. [2021-12-18 15:38:24,774 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-18 15:38:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 557 transitions. [2021-12-18 15:38:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-12-18 15:38:24,778 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:24,778 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-18 15:38:24,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-18 15:38:24,779 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:24,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:24,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1101797720, now seen corresponding path program 1 times [2021-12-18 15:38:24,781 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:24,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840276919] [2021-12-18 15:38:24,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:24,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-18 15:38:24,976 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:24,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840276919] [2021-12-18 15:38:24,976 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840276919] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:24,976 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:24,976 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 15:38:24,976 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803004490] [2021-12-18 15:38:24,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:24,977 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 15:38:24,978 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:24,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 15:38:24,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 15:38:24,978 INFO L87 Difference]: Start difference. First operand 480 states and 557 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-18 15:38:25,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:25,420 INFO L93 Difference]: Finished difference Result 482 states and 559 transitions. [2021-12-18 15:38:25,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 15:38:25,420 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 48 [2021-12-18 15:38:25,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:25,427 INFO L225 Difference]: With dead ends: 482 [2021-12-18 15:38:25,427 INFO L226 Difference]: Without dead ends: 480 [2021-12-18 15:38:25,428 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 15:38:25,429 INFO L933 BasicCegarLoop]: 392 mSDtfsCounter, 508 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 465 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 568 SdHoareTripleChecker+Valid, 883 SdHoareTripleChecker+Invalid, 561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 465 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:25,429 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [568 Valid, 883 Invalid, 561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 465 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:38:25,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2021-12-18 15:38:25,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 478. [2021-12-18 15:38:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 301 states have (on average 1.169435215946844) internal successors, (352), 334 states have internal predecessors, (352), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2021-12-18 15:38:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 554 transitions. [2021-12-18 15:38:25,479 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 554 transitions. Word has length 48 [2021-12-18 15:38:25,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:25,479 INFO L470 AbstractCegarLoop]: Abstraction has 478 states and 554 transitions. [2021-12-18 15:38:25,480 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-18 15:38:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 554 transitions. [2021-12-18 15:38:25,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-12-18 15:38:25,487 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:25,487 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 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] [2021-12-18 15:38:25,487 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-18 15:38:25,488 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:25,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:25,488 INFO L85 PathProgramCache]: Analyzing trace with hash 951373245, now seen corresponding path program 1 times [2021-12-18 15:38:25,488 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:25,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088547150] [2021-12-18 15:38:25,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:25,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-18 15:38:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-12-18 15:38:25,757 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:25,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088547150] [2021-12-18 15:38:25,758 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088547150] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:25,759 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:25,759 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 15:38:25,759 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109192461] [2021-12-18 15:38:25,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:25,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 15:38:25,760 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:25,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 15:38:25,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 15:38:25,761 INFO L87 Difference]: Start difference. First operand 478 states and 554 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-18 15:38:26,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:26,404 INFO L93 Difference]: Finished difference Result 821 states and 930 transitions. [2021-12-18 15:38:26,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-18 15:38:26,405 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 86 [2021-12-18 15:38:26,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:26,410 INFO L225 Difference]: With dead ends: 821 [2021-12-18 15:38:26,410 INFO L226 Difference]: Without dead ends: 819 [2021-12-18 15:38:26,411 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 15:38:26,413 INFO L933 BasicCegarLoop]: 468 mSDtfsCounter, 632 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 740 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 1163 SdHoareTripleChecker+Invalid, 870 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:26,414 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [694 Valid, 1163 Invalid, 870 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 740 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 15:38:26,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2021-12-18 15:38:26,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 672. [2021-12-18 15:38:26,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 432 states have (on average 1.1828703703703705) internal successors, (511), 467 states have internal predecessors, (511), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-12-18 15:38:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 785 transitions. [2021-12-18 15:38:26,445 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 785 transitions. Word has length 86 [2021-12-18 15:38:26,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:26,446 INFO L470 AbstractCegarLoop]: Abstraction has 672 states and 785 transitions. [2021-12-18 15:38:26,446 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-18 15:38:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 785 transitions. [2021-12-18 15:38:26,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-12-18 15:38:26,448 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:26,448 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 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] [2021-12-18 15:38:26,448 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-18 15:38:26,448 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:26,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:26,449 INFO L85 PathProgramCache]: Analyzing trace with hash -292723993, now seen corresponding path program 1 times [2021-12-18 15:38:26,449 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:26,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723031204] [2021-12-18 15:38:26,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:26,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-18 15:38:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-18 15:38:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-18 15:38:26,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:26,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723031204] [2021-12-18 15:38:26,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723031204] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:26,637 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:26,637 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 15:38:26,637 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122129794] [2021-12-18 15:38:26,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:26,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 15:38:26,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:26,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 15:38:26,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 15:38:26,639 INFO L87 Difference]: Start difference. First operand 672 states and 785 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-18 15:38:27,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:27,049 INFO L93 Difference]: Finished difference Result 674 states and 787 transitions. [2021-12-18 15:38:27,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 15:38:27,049 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 105 [2021-12-18 15:38:27,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:27,052 INFO L225 Difference]: With dead ends: 674 [2021-12-18 15:38:27,053 INFO L226 Difference]: Without dead ends: 672 [2021-12-18 15:38:27,053 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-18 15:38:27,054 INFO L933 BasicCegarLoop]: 388 mSDtfsCounter, 487 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 543 SdHoareTripleChecker+Valid, 879 SdHoareTripleChecker+Invalid, 553 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:27,054 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [543 Valid, 879 Invalid, 553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-18 15:38:27,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2021-12-18 15:38:27,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 670. [2021-12-18 15:38:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 431 states have (on average 1.1763341067285382) internal successors, (507), 465 states have internal predecessors, (507), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-12-18 15:38:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 781 transitions. [2021-12-18 15:38:27,080 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 781 transitions. Word has length 105 [2021-12-18 15:38:27,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:27,080 INFO L470 AbstractCegarLoop]: Abstraction has 670 states and 781 transitions. [2021-12-18 15:38:27,081 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-18 15:38:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 781 transitions. [2021-12-18 15:38:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-12-18 15:38:27,082 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:27,082 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 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] [2021-12-18 15:38:27,082 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-18 15:38:27,083 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:27,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:27,083 INFO L85 PathProgramCache]: Analyzing trace with hash -876569357, now seen corresponding path program 1 times [2021-12-18 15:38:27,083 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:27,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103552752] [2021-12-18 15:38:27,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:27,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 15:38:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-18 15:38:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-18 15:38:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-12-18 15:38:27,313 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:27,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103552752] [2021-12-18 15:38:27,313 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103552752] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:27,314 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:27,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 15:38:27,314 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791155324] [2021-12-18 15:38:27,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:27,314 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:38:27,314 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:27,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:38:27,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-18 15:38:27,315 INFO L87 Difference]: Start difference. First operand 670 states and 781 transitions. Second operand has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-12-18 15:38:27,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:27,824 INFO L93 Difference]: Finished difference Result 672 states and 783 transitions. [2021-12-18 15:38:27,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 15:38:27,824 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 107 [2021-12-18 15:38:27,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:27,827 INFO L225 Difference]: With dead ends: 672 [2021-12-18 15:38:27,828 INFO L226 Difference]: Without dead ends: 670 [2021-12-18 15:38:27,828 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-18 15:38:27,829 INFO L933 BasicCegarLoop]: 387 mSDtfsCounter, 838 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 405 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 405 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:27,829 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 792 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 405 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:38:27,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 670 states. [2021-12-18 15:38:27,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 670 to 668. [2021-12-18 15:38:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 430 states have (on average 1.172093023255814) internal successors, (504), 463 states have internal predecessors, (504), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-12-18 15:38:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 778 transitions. [2021-12-18 15:38:27,853 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 778 transitions. Word has length 107 [2021-12-18 15:38:27,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:27,854 INFO L470 AbstractCegarLoop]: Abstraction has 668 states and 778 transitions. [2021-12-18 15:38:27,854 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-12-18 15:38:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 778 transitions. [2021-12-18 15:38:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-12-18 15:38:27,855 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:27,855 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 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] [2021-12-18 15:38:27,856 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-18 15:38:27,856 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:27,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:27,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1725971280, now seen corresponding path program 1 times [2021-12-18 15:38:27,856 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:27,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436895834] [2021-12-18 15:38:27,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:27,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:27,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 15:38:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-18 15:38:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-18 15:38:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-18 15:38:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-12-18 15:38:28,053 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:28,053 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436895834] [2021-12-18 15:38:28,053 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436895834] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:28,053 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:28,054 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 15:38:28,054 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841283448] [2021-12-18 15:38:28,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:28,054 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:38:28,054 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:28,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:38:28,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-18 15:38:28,055 INFO L87 Difference]: Start difference. First operand 668 states and 778 transitions. Second operand has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 15:38:28,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:28,524 INFO L93 Difference]: Finished difference Result 670 states and 780 transitions. [2021-12-18 15:38:28,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 15:38:28,525 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 113 [2021-12-18 15:38:28,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:28,527 INFO L225 Difference]: With dead ends: 670 [2021-12-18 15:38:28,528 INFO L226 Difference]: Without dead ends: 668 [2021-12-18 15:38:28,528 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-18 15:38:28,529 INFO L933 BasicCegarLoop]: 385 mSDtfsCounter, 830 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 403 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 790 SdHoareTripleChecker+Invalid, 675 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:28,529 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [879 Valid, 790 Invalid, 675 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 403 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:38:28,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2021-12-18 15:38:28,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 666. [2021-12-18 15:38:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 666 states, 429 states have (on average 1.167832167832168) internal successors, (501), 461 states have internal predecessors, (501), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-12-18 15:38:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 775 transitions. [2021-12-18 15:38:28,552 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 775 transitions. Word has length 113 [2021-12-18 15:38:28,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:28,553 INFO L470 AbstractCegarLoop]: Abstraction has 666 states and 775 transitions. [2021-12-18 15:38:28,553 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 15:38:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 775 transitions. [2021-12-18 15:38:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-12-18 15:38:28,554 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:28,554 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 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] [2021-12-18 15:38:28,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-18 15:38:28,555 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:28,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:28,555 INFO L85 PathProgramCache]: Analyzing trace with hash 1315263575, now seen corresponding path program 1 times [2021-12-18 15:38:28,555 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:28,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85493617] [2021-12-18 15:38:28,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:28,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 15:38:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-18 15:38:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-18 15:38:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-18 15:38:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2021-12-18 15:38:28,857 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:28,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85493617] [2021-12-18 15:38:28,857 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85493617] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:28,857 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:28,857 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-12-18 15:38:28,857 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704725995] [2021-12-18 15:38:28,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:28,858 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-12-18 15:38:28,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:28,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-12-18 15:38:28,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2021-12-18 15:38:28,859 INFO L87 Difference]: Start difference. First operand 666 states and 775 transitions. Second operand has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 10 states have internal predecessors, (58), 6 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2021-12-18 15:38:30,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:30,832 INFO L93 Difference]: Finished difference Result 1556 states and 1785 transitions. [2021-12-18 15:38:30,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-18 15:38:30,832 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 10 states have internal predecessors, (58), 6 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) Word has length 114 [2021-12-18 15:38:30,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:30,837 INFO L225 Difference]: With dead ends: 1556 [2021-12-18 15:38:30,837 INFO L226 Difference]: Without dead ends: 1317 [2021-12-18 15:38:30,839 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=159, Invalid=771, Unknown=0, NotChecked=0, Total=930 [2021-12-18 15:38:30,839 INFO L933 BasicCegarLoop]: 380 mSDtfsCounter, 1539 mSDsluCounter, 2122 mSDsCounter, 0 mSdLazyCounter, 2845 mSolverCounterSat, 868 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1549 SdHoareTripleChecker+Valid, 2502 SdHoareTripleChecker+Invalid, 3713 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 868 IncrementalHoareTripleChecker+Valid, 2845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:30,839 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1549 Valid, 2502 Invalid, 3713 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [868 Valid, 2845 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2021-12-18 15:38:30,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1317 states. [2021-12-18 15:38:30,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1317 to 902. [2021-12-18 15:38:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 902 states, 587 states have (on average 1.161839863713799) internal successors, (682), 628 states have internal predecessors, (682), 188 states have call successors, (188), 104 states have call predecessors, (188), 104 states have return successors, (188), 178 states have call predecessors, (188), 186 states have call successors, (188) [2021-12-18 15:38:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1058 transitions. [2021-12-18 15:38:30,884 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1058 transitions. Word has length 114 [2021-12-18 15:38:30,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:30,885 INFO L470 AbstractCegarLoop]: Abstraction has 902 states and 1058 transitions. [2021-12-18 15:38:30,885 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 10 states have internal predecessors, (58), 6 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2021-12-18 15:38:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1058 transitions. [2021-12-18 15:38:30,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2021-12-18 15:38:30,887 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:30,887 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 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] [2021-12-18 15:38:30,888 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-18 15:38:30,888 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:30,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:30,889 INFO L85 PathProgramCache]: Analyzing trace with hash -331086751, now seen corresponding path program 1 times [2021-12-18 15:38:30,889 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:30,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456386218] [2021-12-18 15:38:30,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:30,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-18 15:38:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-18 15:38:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-18 15:38:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 15:38:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2021-12-18 15:38:31,164 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:31,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456386218] [2021-12-18 15:38:31,164 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456386218] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:31,164 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:31,164 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-12-18 15:38:31,165 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290800109] [2021-12-18 15:38:31,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:31,165 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-18 15:38:31,165 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:31,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-18 15:38:31,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2021-12-18 15:38:31,166 INFO L87 Difference]: Start difference. First operand 902 states and 1058 transitions. Second operand has 13 states, 12 states have (on average 4.583333333333333) internal successors, (55), 10 states have internal predecessors, (55), 6 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (16), 6 states have call predecessors, (16), 5 states have call successors, (16) [2021-12-18 15:38:32,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:32,930 INFO L93 Difference]: Finished difference Result 1829 states and 2159 transitions. [2021-12-18 15:38:32,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-18 15:38:32,931 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 4.583333333333333) internal successors, (55), 10 states have internal predecessors, (55), 6 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (16), 6 states have call predecessors, (16), 5 states have call successors, (16) Word has length 122 [2021-12-18 15:38:32,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:32,936 INFO L225 Difference]: With dead ends: 1829 [2021-12-18 15:38:32,937 INFO L226 Difference]: Without dead ends: 1329 [2021-12-18 15:38:32,938 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=91, Invalid=415, Unknown=0, NotChecked=0, Total=506 [2021-12-18 15:38:32,939 INFO L933 BasicCegarLoop]: 454 mSDtfsCounter, 846 mSDsluCounter, 2647 mSDsCounter, 0 mSdLazyCounter, 2763 mSolverCounterSat, 791 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 3101 SdHoareTripleChecker+Invalid, 3554 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 791 IncrementalHoareTripleChecker+Valid, 2763 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:32,939 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [864 Valid, 3101 Invalid, 3554 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [791 Valid, 2763 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-12-18 15:38:32,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1329 states. [2021-12-18 15:38:32,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1329 to 887. [2021-12-18 15:38:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 575 states have (on average 1.151304347826087) internal successors, (662), 616 states have internal predecessors, (662), 185 states have call successors, (185), 104 states have call predecessors, (185), 104 states have return successors, (184), 175 states have call predecessors, (184), 183 states have call successors, (184) [2021-12-18 15:38:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1031 transitions. [2021-12-18 15:38:32,977 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1031 transitions. Word has length 122 [2021-12-18 15:38:32,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:32,977 INFO L470 AbstractCegarLoop]: Abstraction has 887 states and 1031 transitions. [2021-12-18 15:38:32,977 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 4.583333333333333) internal successors, (55), 10 states have internal predecessors, (55), 6 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (16), 6 states have call predecessors, (16), 5 states have call successors, (16) [2021-12-18 15:38:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1031 transitions. [2021-12-18 15:38:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-12-18 15:38:32,979 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:32,980 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 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] [2021-12-18 15:38:32,980 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-18 15:38:32,980 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:32,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:32,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1688734875, now seen corresponding path program 1 times [2021-12-18 15:38:32,980 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:32,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742485393] [2021-12-18 15:38:32,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:32,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 15:38:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-18 15:38:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-18 15:38:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-18 15:38:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-12-18 15:38:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-12-18 15:38:33,391 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:33,391 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742485393] [2021-12-18 15:38:33,391 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742485393] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:33,391 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:33,391 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-12-18 15:38:33,391 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969171217] [2021-12-18 15:38:33,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:33,392 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-18 15:38:33,392 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:33,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-18 15:38:33,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2021-12-18 15:38:33,393 INFO L87 Difference]: Start difference. First operand 887 states and 1031 transitions. Second operand has 19 states, 17 states have (on average 3.6470588235294117) internal successors, (62), 12 states have internal predecessors, (62), 6 states have call successors, (18), 5 states have call predecessors, (18), 4 states have return successors, (18), 7 states have call predecessors, (18), 6 states have call successors, (18) [2021-12-18 15:38:35,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:35,741 INFO L93 Difference]: Finished difference Result 1504 states and 1714 transitions. [2021-12-18 15:38:35,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-12-18 15:38:35,741 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 3.6470588235294117) internal successors, (62), 12 states have internal predecessors, (62), 6 states have call successors, (18), 5 states have call predecessors, (18), 4 states have return successors, (18), 7 states have call predecessors, (18), 6 states have call successors, (18) Word has length 117 [2021-12-18 15:38:35,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:35,745 INFO L225 Difference]: With dead ends: 1504 [2021-12-18 15:38:35,746 INFO L226 Difference]: Without dead ends: 1199 [2021-12-18 15:38:35,747 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 294 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=287, Invalid=1519, Unknown=0, NotChecked=0, Total=1806 [2021-12-18 15:38:35,747 INFO L933 BasicCegarLoop]: 374 mSDtfsCounter, 1859 mSDsluCounter, 2742 mSDsCounter, 0 mSdLazyCounter, 3739 mSolverCounterSat, 1077 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1869 SdHoareTripleChecker+Valid, 3116 SdHoareTripleChecker+Invalid, 4816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1077 IncrementalHoareTripleChecker+Valid, 3739 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:35,747 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1869 Valid, 3116 Invalid, 4816 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1077 Valid, 3739 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2021-12-18 15:38:35,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1199 states. [2021-12-18 15:38:35,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1199 to 883. [2021-12-18 15:38:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 883 states, 571 states have (on average 1.148861646234676) internal successors, (656), 612 states have internal predecessors, (656), 185 states have call successors, (185), 104 states have call predecessors, (185), 104 states have return successors, (184), 175 states have call predecessors, (184), 183 states have call successors, (184) [2021-12-18 15:38:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 1025 transitions. [2021-12-18 15:38:35,790 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 1025 transitions. Word has length 117 [2021-12-18 15:38:35,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:35,790 INFO L470 AbstractCegarLoop]: Abstraction has 883 states and 1025 transitions. [2021-12-18 15:38:35,790 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 3.6470588235294117) internal successors, (62), 12 states have internal predecessors, (62), 6 states have call successors, (18), 5 states have call predecessors, (18), 4 states have return successors, (18), 7 states have call predecessors, (18), 6 states have call successors, (18) [2021-12-18 15:38:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1025 transitions. [2021-12-18 15:38:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-12-18 15:38:35,792 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:35,792 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 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] [2021-12-18 15:38:35,792 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-18 15:38:35,792 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:35,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:35,792 INFO L85 PathProgramCache]: Analyzing trace with hash 1438984896, now seen corresponding path program 1 times [2021-12-18 15:38:35,793 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:35,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873428817] [2021-12-18 15:38:35,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:35,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-18 15:38:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-18 15:38:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-18 15:38:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 15:38:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-18 15:38:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-18 15:38:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:35,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-18 15:38:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:38:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-18 15:38:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2021-12-18 15:38:36,016 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:36,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873428817] [2021-12-18 15:38:36,016 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873428817] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:36,016 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:36,017 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 15:38:36,017 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853517071] [2021-12-18 15:38:36,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:36,017 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 15:38:36,017 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:36,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 15:38:36,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 15:38:36,018 INFO L87 Difference]: Start difference. First operand 883 states and 1025 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 15:38:36,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:36,432 INFO L93 Difference]: Finished difference Result 897 states and 1046 transitions. [2021-12-18 15:38:36,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-18 15:38:36,453 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 127 [2021-12-18 15:38:36,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:36,456 INFO L225 Difference]: With dead ends: 897 [2021-12-18 15:38:36,456 INFO L226 Difference]: Without dead ends: 895 [2021-12-18 15:38:36,458 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-18 15:38:36,459 INFO L933 BasicCegarLoop]: 382 mSDtfsCounter, 643 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 350 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 695 SdHoareTripleChecker+Valid, 717 SdHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:36,460 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [695 Valid, 717 Invalid, 536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 350 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-18 15:38:36,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 895 states. [2021-12-18 15:38:36,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 895 to 881. [2021-12-18 15:38:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 881 states, 570 states have (on average 1.1403508771929824) internal successors, (650), 610 states have internal predecessors, (650), 185 states have call successors, (185), 104 states have call predecessors, (185), 104 states have return successors, (184), 175 states have call predecessors, (184), 183 states have call successors, (184) [2021-12-18 15:38:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 881 states and 1019 transitions. [2021-12-18 15:38:36,496 INFO L78 Accepts]: Start accepts. Automaton has 881 states and 1019 transitions. Word has length 127 [2021-12-18 15:38:36,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:36,496 INFO L470 AbstractCegarLoop]: Abstraction has 881 states and 1019 transitions. [2021-12-18 15:38:36,497 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 15:38:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1019 transitions. [2021-12-18 15:38:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-12-18 15:38:36,499 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:36,499 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 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] [2021-12-18 15:38:36,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-18 15:38:36,500 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:36,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:36,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1921822841, now seen corresponding path program 1 times [2021-12-18 15:38:36,500 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:36,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841694091] [2021-12-18 15:38:36,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:36,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:38:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:38:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:38:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:38:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:38:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-18 15:38:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-18 15:38:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-18 15:38:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 15:38:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-12-18 15:38:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-18 15:38:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-18 15:38:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:38:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-12-18 15:38:36,948 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:36,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841694091] [2021-12-18 15:38:36,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841694091] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:38:36,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [111533322] [2021-12-18 15:38:36,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:36,949 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:38:36,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:38:36,950 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:38:36,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-18 15:38:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:37,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 1929 conjuncts, 93 conjunts are in the unsatisfiable core [2021-12-18 15:38:37,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:38:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 84 proven. 4 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-12-18 15:38:38,269 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:38:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2021-12-18 15:38:38,973 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [111533322] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:38:38,973 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:38:38,973 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 20, 16] total 43 [2021-12-18 15:38:38,974 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020487669] [2021-12-18 15:38:38,974 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:38:38,974 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2021-12-18 15:38:38,974 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:38,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-12-18 15:38:38,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=1694, Unknown=0, NotChecked=0, Total=1806 [2021-12-18 15:38:38,976 INFO L87 Difference]: Start difference. First operand 881 states and 1019 transitions. Second operand has 43 states, 38 states have (on average 3.8421052631578947) internal successors, (146), 32 states have internal predecessors, (146), 14 states have call successors, (50), 6 states have call predecessors, (50), 9 states have return successors, (49), 17 states have call predecessors, (49), 12 states have call successors, (49) [2021-12-18 15:38:41,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:41,470 INFO L93 Difference]: Finished difference Result 1488 states and 1704 transitions. [2021-12-18 15:38:41,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-12-18 15:38:41,481 INFO L78 Accepts]: Start accepts. Automaton has has 43 states, 38 states have (on average 3.8421052631578947) internal successors, (146), 32 states have internal predecessors, (146), 14 states have call successors, (50), 6 states have call predecessors, (50), 9 states have return successors, (49), 17 states have call predecessors, (49), 12 states have call successors, (49) Word has length 138 [2021-12-18 15:38:41,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:41,485 INFO L225 Difference]: With dead ends: 1488 [2021-12-18 15:38:41,485 INFO L226 Difference]: Without dead ends: 768 [2021-12-18 15:38:41,487 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 284 SyntacticMatches, 4 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=173, Invalid=2583, Unknown=0, NotChecked=0, Total=2756 [2021-12-18 15:38:41,487 INFO L933 BasicCegarLoop]: 369 mSDtfsCounter, 486 mSDsluCounter, 4638 mSDsCounter, 0 mSdLazyCounter, 5176 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 494 SdHoareTripleChecker+Valid, 5007 SdHoareTripleChecker+Invalid, 5554 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 5176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:41,487 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [494 Valid, 5007 Invalid, 5554 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 5176 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-18 15:38:41,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2021-12-18 15:38:41,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 767. [2021-12-18 15:38:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 767 states, 495 states have (on average 1.1414141414141414) internal successors, (565), 529 states have internal predecessors, (565), 157 states have call successors, (157), 93 states have call predecessors, (157), 93 states have return successors, (156), 150 states have call predecessors, (156), 155 states have call successors, (156) [2021-12-18 15:38:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 878 transitions. [2021-12-18 15:38:41,530 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 878 transitions. Word has length 138 [2021-12-18 15:38:41,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:41,530 INFO L470 AbstractCegarLoop]: Abstraction has 767 states and 878 transitions. [2021-12-18 15:38:41,530 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 38 states have (on average 3.8421052631578947) internal successors, (146), 32 states have internal predecessors, (146), 14 states have call successors, (50), 6 states have call predecessors, (50), 9 states have return successors, (49), 17 states have call predecessors, (49), 12 states have call successors, (49) [2021-12-18 15:38:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 878 transitions. [2021-12-18 15:38:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-12-18 15:38:41,531 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:41,532 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2021-12-18 15:38:41,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-12-18 15:38:41,737 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-12-18 15:38:41,738 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:41,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:41,739 INFO L85 PathProgramCache]: Analyzing trace with hash -1826013763, now seen corresponding path program 1 times [2021-12-18 15:38:41,739 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:41,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665654200] [2021-12-18 15:38:41,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:41,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:38:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:38:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:38:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:38:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:38:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:38:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:38:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:38:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 15:38:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-12-18 15:38:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 15:38:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-18 15:38:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-18 15:38:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-18 15:38:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-18 15:38:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2021-12-18 15:38:41,928 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:41,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665654200] [2021-12-18 15:38:41,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [665654200] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:41,929 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:41,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 15:38:41,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767737038] [2021-12-18 15:38:41,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:41,930 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:38:41,930 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:41,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:38:41,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-18 15:38:41,930 INFO L87 Difference]: Start difference. First operand 767 states and 878 transitions. Second operand has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-12-18 15:38:42,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:42,716 INFO L93 Difference]: Finished difference Result 1203 states and 1373 transitions. [2021-12-18 15:38:42,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-18 15:38:42,717 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 136 [2021-12-18 15:38:42,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:42,723 INFO L225 Difference]: With dead ends: 1203 [2021-12-18 15:38:42,724 INFO L226 Difference]: Without dead ends: 1201 [2021-12-18 15:38:42,724 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2021-12-18 15:38:42,725 INFO L933 BasicCegarLoop]: 439 mSDtfsCounter, 1228 mSDsluCounter, 603 mSDsCounter, 0 mSdLazyCounter, 735 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1275 SdHoareTripleChecker+Valid, 1042 SdHoareTripleChecker+Invalid, 1165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 735 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:42,725 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1275 Valid, 1042 Invalid, 1165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 735 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 15:38:42,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2021-12-18 15:38:42,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 889. [2021-12-18 15:38:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 889 states, 575 states have (on average 1.1391304347826088) internal successors, (655), 613 states have internal predecessors, (655), 181 states have call successors, (181), 109 states have call predecessors, (181), 111 states have return successors, (186), 172 states have call predecessors, (186), 179 states have call successors, (186) [2021-12-18 15:38:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1022 transitions. [2021-12-18 15:38:42,772 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1022 transitions. Word has length 136 [2021-12-18 15:38:42,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:42,772 INFO L470 AbstractCegarLoop]: Abstraction has 889 states and 1022 transitions. [2021-12-18 15:38:42,773 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-12-18 15:38:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1022 transitions. [2021-12-18 15:38:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-12-18 15:38:42,774 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:42,775 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2021-12-18 15:38:42,775 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-18 15:38:42,775 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:42,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:42,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1356996235, now seen corresponding path program 1 times [2021-12-18 15:38:42,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:42,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094225683] [2021-12-18 15:38:42,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:42,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:42,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:42,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:38:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:38:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:38:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:38:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:38:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:38:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:38:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:38:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-18 15:38:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-12-18 15:38:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 15:38:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 15:38:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-18 15:38:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-18 15:38:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-18 15:38:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-12-18 15:38:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:38:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2021-12-18 15:38:43,308 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:43,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094225683] [2021-12-18 15:38:43,308 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094225683] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:38:43,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1331512843] [2021-12-18 15:38:43,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:43,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:38:43,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:38:43,310 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:38:43,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-18 15:38:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:43,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 1923 conjuncts, 58 conjunts are in the unsatisfiable core [2021-12-18 15:38:43,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:38:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 18 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-12-18 15:38:44,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:38:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-12-18 15:38:44,686 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1331512843] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:38:44,686 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:38:44,686 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 15, 15] total 34 [2021-12-18 15:38:44,686 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870046992] [2021-12-18 15:38:44,686 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:38:44,687 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2021-12-18 15:38:44,687 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:44,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-12-18 15:38:44,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=1050, Unknown=0, NotChecked=0, Total=1122 [2021-12-18 15:38:44,688 INFO L87 Difference]: Start difference. First operand 889 states and 1022 transitions. Second operand has 34 states, 30 states have (on average 4.5) internal successors, (135), 25 states have internal predecessors, (135), 11 states have call successors, (48), 7 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 11 states have call successors, (48) [2021-12-18 15:38:48,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:48,937 INFO L93 Difference]: Finished difference Result 1727 states and 1976 transitions. [2021-12-18 15:38:48,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-12-18 15:38:48,937 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 30 states have (on average 4.5) internal successors, (135), 25 states have internal predecessors, (135), 11 states have call successors, (48), 7 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 11 states have call successors, (48) Word has length 139 [2021-12-18 15:38:48,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:48,940 INFO L225 Difference]: With dead ends: 1727 [2021-12-18 15:38:48,941 INFO L226 Difference]: Without dead ends: 885 [2021-12-18 15:38:48,943 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 302 SyntacticMatches, 4 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 435 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=392, Invalid=3640, Unknown=0, NotChecked=0, Total=4032 [2021-12-18 15:38:48,944 INFO L933 BasicCegarLoop]: 314 mSDtfsCounter, 1391 mSDsluCounter, 2744 mSDsCounter, 0 mSdLazyCounter, 5906 mSolverCounterSat, 967 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1391 SdHoareTripleChecker+Valid, 3058 SdHoareTripleChecker+Invalid, 6873 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 967 IncrementalHoareTripleChecker+Valid, 5906 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:48,944 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1391 Valid, 3058 Invalid, 6873 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [967 Valid, 5906 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2021-12-18 15:38:48,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 885 states. [2021-12-18 15:38:49,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 885 to 884. [2021-12-18 15:38:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 884 states, 574 states have (on average 1.1289198606271778) internal successors, (648), 610 states have internal predecessors, (648), 175 states have call successors, (175), 109 states have call predecessors, (175), 113 states have return successors, (182), 168 states have call predecessors, (182), 173 states have call successors, (182) [2021-12-18 15:38:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 884 states and 1005 transitions. [2021-12-18 15:38:49,010 INFO L78 Accepts]: Start accepts. Automaton has 884 states and 1005 transitions. Word has length 139 [2021-12-18 15:38:49,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:49,010 INFO L470 AbstractCegarLoop]: Abstraction has 884 states and 1005 transitions. [2021-12-18 15:38:49,011 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 30 states have (on average 4.5) internal successors, (135), 25 states have internal predecessors, (135), 11 states have call successors, (48), 7 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 11 states have call successors, (48) [2021-12-18 15:38:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1005 transitions. [2021-12-18 15:38:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-12-18 15:38:49,012 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:49,012 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2021-12-18 15:38:49,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-18 15:38:49,220 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-12-18 15:38:49,220 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:49,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:49,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1777528727, now seen corresponding path program 1 times [2021-12-18 15:38:49,221 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:49,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288809201] [2021-12-18 15:38:49,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:49,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:38:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:38:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:38:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:38:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:38:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:38:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:38:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:38:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:38:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:38:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:49,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-18 15:38:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-18 15:38:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-18 15:38:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-12-18 15:38:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 15:38:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:38:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:38:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-12-18 15:38:49,422 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:49,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288809201] [2021-12-18 15:38:49,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1288809201] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:49,423 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:49,424 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 15:38:49,425 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961438935] [2021-12-18 15:38:49,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:49,426 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:38:49,426 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:49,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:38:49,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-18 15:38:49,427 INFO L87 Difference]: Start difference. First operand 884 states and 1005 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (24), 5 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-12-18 15:38:49,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:49,897 INFO L93 Difference]: Finished difference Result 884 states and 1005 transitions. [2021-12-18 15:38:49,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 15:38:49,897 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (24), 5 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 146 [2021-12-18 15:38:49,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:49,900 INFO L225 Difference]: With dead ends: 884 [2021-12-18 15:38:49,901 INFO L226 Difference]: Without dead ends: 882 [2021-12-18 15:38:49,901 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-18 15:38:49,902 INFO L933 BasicCegarLoop]: 379 mSDtfsCounter, 811 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 399 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 857 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 399 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:49,902 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [857 Valid, 776 Invalid, 671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 399 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:38:49,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2021-12-18 15:38:49,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 882. [2021-12-18 15:38:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 882 states, 573 states have (on average 1.12565445026178) internal successors, (645), 608 states have internal predecessors, (645), 175 states have call successors, (175), 109 states have call predecessors, (175), 113 states have return successors, (182), 168 states have call predecessors, (182), 173 states have call successors, (182) [2021-12-18 15:38:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 882 states and 1002 transitions. [2021-12-18 15:38:49,951 INFO L78 Accepts]: Start accepts. Automaton has 882 states and 1002 transitions. Word has length 146 [2021-12-18 15:38:49,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:49,952 INFO L470 AbstractCegarLoop]: Abstraction has 882 states and 1002 transitions. [2021-12-18 15:38:49,952 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (24), 5 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-12-18 15:38:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1002 transitions. [2021-12-18 15:38:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-12-18 15:38:49,955 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:49,955 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2021-12-18 15:38:49,955 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-18 15:38:49,955 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:49,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:49,955 INFO L85 PathProgramCache]: Analyzing trace with hash -608956573, now seen corresponding path program 1 times [2021-12-18 15:38:49,956 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:49,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938500617] [2021-12-18 15:38:49,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:49,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:38:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:38:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:38:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:38:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:38:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:38:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:38:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:38:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:38:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:38:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:38:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-18 15:38:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-18 15:38:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-18 15:38:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-12-18 15:38:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 15:38:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:38:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-12-18 15:38:50,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2021-12-18 15:38:50,558 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:50,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938500617] [2021-12-18 15:38:50,558 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938500617] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:38:50,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [922456245] [2021-12-18 15:38:50,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:50,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:38:50,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:38:50,560 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:38:50,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-18 15:38:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:50,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 1952 conjuncts, 80 conjunts are in the unsatisfiable core [2021-12-18 15:38:50,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:38:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 48 proven. 18 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-12-18 15:38:51,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:38:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-12-18 15:38:52,576 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [922456245] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:38:52,576 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:38:52,576 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 17, 15] total 49 [2021-12-18 15:38:52,576 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467425671] [2021-12-18 15:38:52,576 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:38:52,576 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2021-12-18 15:38:52,576 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:52,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2021-12-18 15:38:52,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=2235, Unknown=0, NotChecked=0, Total=2352 [2021-12-18 15:38:52,578 INFO L87 Difference]: Start difference. First operand 882 states and 1002 transitions. Second operand has 49 states, 43 states have (on average 3.953488372093023) internal successors, (170), 39 states have internal predecessors, (170), 19 states have call successors, (63), 6 states have call predecessors, (63), 10 states have return successors, (65), 23 states have call predecessors, (65), 19 states have call successors, (65) [2021-12-18 15:38:57,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:57,683 INFO L93 Difference]: Finished difference Result 1162 states and 1313 transitions. [2021-12-18 15:38:57,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-12-18 15:38:57,684 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 43 states have (on average 3.953488372093023) internal successors, (170), 39 states have internal predecessors, (170), 19 states have call successors, (63), 6 states have call predecessors, (63), 10 states have return successors, (65), 23 states have call predecessors, (65), 19 states have call successors, (65) Word has length 150 [2021-12-18 15:38:57,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:57,694 INFO L225 Difference]: With dead ends: 1162 [2021-12-18 15:38:57,694 INFO L226 Difference]: Without dead ends: 892 [2021-12-18 15:38:57,699 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 317 SyntacticMatches, 2 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 867 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=626, Invalid=6346, Unknown=0, NotChecked=0, Total=6972 [2021-12-18 15:38:57,700 INFO L933 BasicCegarLoop]: 306 mSDtfsCounter, 1893 mSDsluCounter, 3525 mSDsCounter, 0 mSdLazyCounter, 8139 mSolverCounterSat, 1511 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1896 SdHoareTripleChecker+Valid, 3831 SdHoareTripleChecker+Invalid, 9650 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1511 IncrementalHoareTripleChecker+Valid, 8139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:57,700 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1896 Valid, 3831 Invalid, 9650 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1511 Valid, 8139 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2021-12-18 15:38:57,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 892 states. [2021-12-18 15:38:57,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 892 to 888. [2021-12-18 15:38:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 888 states, 575 states have (on average 1.1234782608695653) internal successors, (646), 614 states have internal predecessors, (646), 175 states have call successors, (175), 109 states have call predecessors, (175), 117 states have return successors, (186), 168 states have call predecessors, (186), 173 states have call successors, (186) [2021-12-18 15:38:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 1007 transitions. [2021-12-18 15:38:57,761 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 1007 transitions. Word has length 150 [2021-12-18 15:38:57,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:57,761 INFO L470 AbstractCegarLoop]: Abstraction has 888 states and 1007 transitions. [2021-12-18 15:38:57,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 43 states have (on average 3.953488372093023) internal successors, (170), 39 states have internal predecessors, (170), 19 states have call successors, (63), 6 states have call predecessors, (63), 10 states have return successors, (65), 23 states have call predecessors, (65), 19 states have call successors, (65) [2021-12-18 15:38:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1007 transitions. [2021-12-18 15:38:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-12-18 15:38:57,764 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:57,764 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 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] [2021-12-18 15:38:57,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-18 15:38:57,984 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:38:57,984 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:57,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:57,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1138090449, now seen corresponding path program 1 times [2021-12-18 15:38:57,985 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:57,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507496991] [2021-12-18 15:38:57,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:57,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-18 15:38:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2021-12-18 15:38:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-18 15:38:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-18 15:38:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 15:38:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-18 15:38:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-12-18 15:38:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 15:38:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 15:38:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-12-18 15:38:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-12-18 15:38:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-18 15:38:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:38:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-12-18 15:38:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-12-18 15:38:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-18 15:38:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:38:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2021-12-18 15:38:58,157 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:58,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507496991] [2021-12-18 15:38:58,157 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507496991] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:58,158 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:58,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-18 15:38:58,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241930310] [2021-12-18 15:38:58,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:58,159 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:38:58,159 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:58,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:38:58,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-18 15:38:58,159 INFO L87 Difference]: Start difference. First operand 888 states and 1007 transitions. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (27), 5 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-12-18 15:38:58,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:58,673 INFO L93 Difference]: Finished difference Result 888 states and 1007 transitions. [2021-12-18 15:38:58,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-18 15:38:58,674 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (27), 5 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 181 [2021-12-18 15:38:58,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:58,677 INFO L225 Difference]: With dead ends: 888 [2021-12-18 15:38:58,677 INFO L226 Difference]: Without dead ends: 886 [2021-12-18 15:38:58,678 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-18 15:38:58,678 INFO L933 BasicCegarLoop]: 374 mSDtfsCounter, 790 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 397 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 759 SdHoareTripleChecker+Invalid, 669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:58,679 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [832 Valid, 759 Invalid, 669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 397 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:38:58,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2021-12-18 15:38:58,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 886. [2021-12-18 15:38:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 886 states, 574 states have (on average 1.1202090592334495) internal successors, (643), 612 states have internal predecessors, (643), 175 states have call successors, (175), 109 states have call predecessors, (175), 117 states have return successors, (186), 168 states have call predecessors, (186), 173 states have call successors, (186) [2021-12-18 15:38:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1004 transitions. [2021-12-18 15:38:58,742 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1004 transitions. Word has length 181 [2021-12-18 15:38:58,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:38:58,742 INFO L470 AbstractCegarLoop]: Abstraction has 886 states and 1004 transitions. [2021-12-18 15:38:58,743 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (27), 5 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-12-18 15:38:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1004 transitions. [2021-12-18 15:38:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-12-18 15:38:58,745 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:38:58,745 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 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] [2021-12-18 15:38:58,745 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-18 15:38:58,745 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:38:58,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:38:58,746 INFO L85 PathProgramCache]: Analyzing trace with hash 350553155, now seen corresponding path program 1 times [2021-12-18 15:38:58,746 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:38:58,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426139772] [2021-12-18 15:38:58,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:38:58,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:38:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:38:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:38:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:38:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:38:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-18 15:38:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2021-12-18 15:38:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-18 15:38:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-18 15:38:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 15:38:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-18 15:38:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-12-18 15:38:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 15:38:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:38:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 15:38:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-12-18 15:38:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-12-18 15:38:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-18 15:38:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:38:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:38:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-12-18 15:38:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-12-18 15:38:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-18 15:38:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:38:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-18 15:38:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:38:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2021-12-18 15:38:58,967 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:38:58,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426139772] [2021-12-18 15:38:58,967 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426139772] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:38:58,967 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:38:58,967 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-18 15:38:58,967 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489698080] [2021-12-18 15:38:58,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:38:58,968 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-18 15:38:58,968 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:38:58,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-18 15:38:58,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-12-18 15:38:58,969 INFO L87 Difference]: Start difference. First operand 886 states and 1004 transitions. Second operand has 10 states, 10 states have (on average 9.2) internal successors, (92), 7 states have internal predecessors, (92), 3 states have call successors, (28), 5 states have call predecessors, (28), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2021-12-18 15:38:59,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:38:59,986 INFO L93 Difference]: Finished difference Result 1313 states and 1530 transitions. [2021-12-18 15:38:59,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-18 15:38:59,986 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.2) internal successors, (92), 7 states have internal predecessors, (92), 3 states have call successors, (28), 5 states have call predecessors, (28), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 187 [2021-12-18 15:38:59,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:38:59,990 INFO L225 Difference]: With dead ends: 1313 [2021-12-18 15:38:59,990 INFO L226 Difference]: Without dead ends: 1011 [2021-12-18 15:38:59,991 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2021-12-18 15:38:59,992 INFO L933 BasicCegarLoop]: 561 mSDtfsCounter, 695 mSDsluCounter, 1772 mSDsCounter, 0 mSdLazyCounter, 1489 mSolverCounterSat, 573 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 743 SdHoareTripleChecker+Valid, 2333 SdHoareTripleChecker+Invalid, 2062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 573 IncrementalHoareTripleChecker+Valid, 1489 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-18 15:38:59,992 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [743 Valid, 2333 Invalid, 2062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [573 Valid, 1489 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-18 15:38:59,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1011 states. [2021-12-18 15:39:00,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1011 to 886. [2021-12-18 15:39:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 886 states, 574 states have (on average 1.1167247386759582) internal successors, (641), 612 states have internal predecessors, (641), 175 states have call successors, (175), 109 states have call predecessors, (175), 117 states have return successors, (186), 168 states have call predecessors, (186), 173 states have call successors, (186) [2021-12-18 15:39:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1002 transitions. [2021-12-18 15:39:00,063 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1002 transitions. Word has length 187 [2021-12-18 15:39:00,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:00,064 INFO L470 AbstractCegarLoop]: Abstraction has 886 states and 1002 transitions. [2021-12-18 15:39:00,064 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.2) internal successors, (92), 7 states have internal predecessors, (92), 3 states have call successors, (28), 5 states have call predecessors, (28), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2021-12-18 15:39:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1002 transitions. [2021-12-18 15:39:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2021-12-18 15:39:00,066 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:00,066 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 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] [2021-12-18 15:39:00,067 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-18 15:39:00,067 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:00,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:00,067 INFO L85 PathProgramCache]: Analyzing trace with hash -241695337, now seen corresponding path program 1 times [2021-12-18 15:39:00,067 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:00,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859109946] [2021-12-18 15:39:00,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:00,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 15:39:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 15:39:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-18 15:39:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2021-12-18 15:39:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-18 15:39:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-18 15:39:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-18 15:39:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-18 15:39:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-12-18 15:39:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 15:39:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 15:39:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-18 15:39:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-12-18 15:39:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 15:39:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 15:39:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-18 15:39:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-12-18 15:39:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-12-18 15:39:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-18 15:39:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-12-18 15:39:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-12-18 15:39:00,357 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:00,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859109946] [2021-12-18 15:39:00,358 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859109946] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:00,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970679277] [2021-12-18 15:39:00,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:00,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:00,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:00,372 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:00,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-18 15:39:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:00,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 2044 conjuncts, 17 conjunts are in the unsatisfiable core [2021-12-18 15:39:00,670 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2021-12-18 15:39:00,930 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-18 15:39:00,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970679277] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:00,930 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-18 15:39:00,930 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 11 [2021-12-18 15:39:00,930 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693614470] [2021-12-18 15:39:00,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:00,931 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-18 15:39:00,931 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:00,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-18 15:39:00,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2021-12-18 15:39:00,932 INFO L87 Difference]: Start difference. First operand 886 states and 1002 transitions. Second operand has 7 states, 6 states have (on average 17.833333333333332) internal successors, (107), 6 states have internal predecessors, (107), 3 states have call successors, (30), 2 states have call predecessors, (30), 4 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2021-12-18 15:39:01,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:01,046 INFO L93 Difference]: Finished difference Result 1175 states and 1301 transitions. [2021-12-18 15:39:01,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-18 15:39:01,046 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 17.833333333333332) internal successors, (107), 6 states have internal predecessors, (107), 3 states have call successors, (30), 2 states have call predecessors, (30), 4 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 198 [2021-12-18 15:39:01,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:01,049 INFO L225 Difference]: With dead ends: 1175 [2021-12-18 15:39:01,049 INFO L226 Difference]: Without dead ends: 694 [2021-12-18 15:39:01,050 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 254 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2021-12-18 15:39:01,051 INFO L933 BasicCegarLoop]: 374 mSDtfsCounter, 2 mSDsluCounter, 1839 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 2213 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:01,051 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 2213 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-18 15:39:01,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2021-12-18 15:39:01,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 694. [2021-12-18 15:39:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 694 states, 445 states have (on average 1.1303370786516853) internal successors, (503), 479 states have internal predecessors, (503), 136 states have call successors, (136), 86 states have call predecessors, (136), 93 states have return successors, (146), 130 states have call predecessors, (146), 134 states have call successors, (146) [2021-12-18 15:39:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 785 transitions. [2021-12-18 15:39:01,106 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 785 transitions. Word has length 198 [2021-12-18 15:39:01,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:01,106 INFO L470 AbstractCegarLoop]: Abstraction has 694 states and 785 transitions. [2021-12-18 15:39:01,106 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 17.833333333333332) internal successors, (107), 6 states have internal predecessors, (107), 3 states have call successors, (30), 2 states have call predecessors, (30), 4 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2021-12-18 15:39:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 785 transitions. [2021-12-18 15:39:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-12-18 15:39:01,108 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:01,108 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:01,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:01,333 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-12-18 15:39:01,333 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:01,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:01,334 INFO L85 PathProgramCache]: Analyzing trace with hash -356239818, now seen corresponding path program 1 times [2021-12-18 15:39:01,334 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:01,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736619348] [2021-12-18 15:39:01,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:01,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-18 15:39:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-18 15:39:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-12-18 15:39:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-18 15:39:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-12-18 15:39:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:01,812 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:01,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736619348] [2021-12-18 15:39:01,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736619348] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:01,812 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:01,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2021-12-18 15:39:01,813 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107963110] [2021-12-18 15:39:01,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:01,815 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2021-12-18 15:39:01,815 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:01,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-12-18 15:39:01,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=378, Unknown=0, NotChecked=0, Total=420 [2021-12-18 15:39:01,816 INFO L87 Difference]: Start difference. First operand 694 states and 785 transitions. Second operand has 21 states, 18 states have (on average 5.166666666666667) internal successors, (93), 15 states have internal predecessors, (93), 9 states have call successors, (31), 6 states have call predecessors, (31), 4 states have return successors, (30), 9 states have call predecessors, (30), 9 states have call successors, (30) [2021-12-18 15:39:04,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:04,446 INFO L93 Difference]: Finished difference Result 1447 states and 1731 transitions. [2021-12-18 15:39:04,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-12-18 15:39:04,447 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 18 states have (on average 5.166666666666667) internal successors, (93), 15 states have internal predecessors, (93), 9 states have call successors, (31), 6 states have call predecessors, (31), 4 states have return successors, (30), 9 states have call predecessors, (30), 9 states have call successors, (30) Word has length 206 [2021-12-18 15:39:04,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:04,450 INFO L225 Difference]: With dead ends: 1447 [2021-12-18 15:39:04,450 INFO L226 Difference]: Without dead ends: 883 [2021-12-18 15:39:04,452 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=196, Invalid=1210, Unknown=0, NotChecked=0, Total=1406 [2021-12-18 15:39:04,452 INFO L933 BasicCegarLoop]: 314 mSDtfsCounter, 1341 mSDsluCounter, 1910 mSDsCounter, 0 mSdLazyCounter, 4675 mSolverCounterSat, 1574 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1343 SdHoareTripleChecker+Valid, 2224 SdHoareTripleChecker+Invalid, 6249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1574 IncrementalHoareTripleChecker+Valid, 4675 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:04,453 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1343 Valid, 2224 Invalid, 6249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1574 Valid, 4675 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2021-12-18 15:39:04,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2021-12-18 15:39:04,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 692. [2021-12-18 15:39:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 692 states, 443 states have (on average 1.1264108352144468) internal successors, (499), 475 states have internal predecessors, (499), 138 states have call successors, (138), 86 states have call predecessors, (138), 91 states have return successors, (146), 132 states have call predecessors, (146), 136 states have call successors, (146) [2021-12-18 15:39:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 783 transitions. [2021-12-18 15:39:04,517 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 783 transitions. Word has length 206 [2021-12-18 15:39:04,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:04,517 INFO L470 AbstractCegarLoop]: Abstraction has 692 states and 783 transitions. [2021-12-18 15:39:04,517 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 18 states have (on average 5.166666666666667) internal successors, (93), 15 states have internal predecessors, (93), 9 states have call successors, (31), 6 states have call predecessors, (31), 4 states have return successors, (30), 9 states have call predecessors, (30), 9 states have call successors, (30) [2021-12-18 15:39:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 783 transitions. [2021-12-18 15:39:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2021-12-18 15:39:04,519 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:04,519 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:04,520 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-12-18 15:39:04,520 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:04,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:04,521 INFO L85 PathProgramCache]: Analyzing trace with hash 343697766, now seen corresponding path program 1 times [2021-12-18 15:39:04,521 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:04,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311612290] [2021-12-18 15:39:04,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:04,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-18 15:39:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-18 15:39:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-12-18 15:39:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-12-18 15:39:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-18 15:39:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:04,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:05,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-12-18 15:39:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:05,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2021-12-18 15:39:05,010 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:05,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311612290] [2021-12-18 15:39:05,010 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311612290] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:05,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1366601364] [2021-12-18 15:39:05,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:05,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:05,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:05,028 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:05,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-18 15:39:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:05,337 INFO L263 TraceCheckSpWp]: Trace formula consists of 2151 conjuncts, 62 conjunts are in the unsatisfiable core [2021-12-18 15:39:05,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2021-12-18 15:39:05,873 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-18 15:39:05,874 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1366601364] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:05,874 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-18 15:39:05,874 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [22] total 39 [2021-12-18 15:39:05,874 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501726431] [2021-12-18 15:39:05,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:05,874 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-18 15:39:05,875 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:05,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-18 15:39:05,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=1403, Unknown=0, NotChecked=0, Total=1482 [2021-12-18 15:39:05,876 INFO L87 Difference]: Start difference. First operand 692 states and 783 transitions. Second operand has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 18 states have internal predecessors, (101), 8 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (32), 8 states have call predecessors, (32), 8 states have call successors, (32) [2021-12-18 15:39:06,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:06,746 INFO L93 Difference]: Finished difference Result 993 states and 1113 transitions. [2021-12-18 15:39:06,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-12-18 15:39:06,746 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 18 states have internal predecessors, (101), 8 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (32), 8 states have call predecessors, (32), 8 states have call successors, (32) Word has length 212 [2021-12-18 15:39:06,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:06,749 INFO L225 Difference]: With dead ends: 993 [2021-12-18 15:39:06,749 INFO L226 Difference]: Without dead ends: 707 [2021-12-18 15:39:06,750 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 215 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=339, Invalid=3083, Unknown=0, NotChecked=0, Total=3422 [2021-12-18 15:39:06,752 INFO L933 BasicCegarLoop]: 456 mSDtfsCounter, 119 mSDsluCounter, 7165 mSDsCounter, 0 mSdLazyCounter, 615 mSolverCounterSat, 498 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 7621 SdHoareTripleChecker+Invalid, 1113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 498 IncrementalHoareTripleChecker+Valid, 615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:06,753 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [138 Valid, 7621 Invalid, 1113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [498 Valid, 615 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:06,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2021-12-18 15:39:06,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 676. [2021-12-18 15:39:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 676 states, 436 states have (on average 1.1123853211009174) internal successors, (485), 464 states have internal predecessors, (485), 132 states have call successors, (132), 84 states have call predecessors, (132), 89 states have return successors, (137), 129 states have call predecessors, (137), 130 states have call successors, (137) [2021-12-18 15:39:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 754 transitions. [2021-12-18 15:39:06,816 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 754 transitions. Word has length 212 [2021-12-18 15:39:06,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:06,817 INFO L470 AbstractCegarLoop]: Abstraction has 676 states and 754 transitions. [2021-12-18 15:39:06,817 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 18 states have internal predecessors, (101), 8 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (32), 8 states have call predecessors, (32), 8 states have call successors, (32) [2021-12-18 15:39:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 754 transitions. [2021-12-18 15:39:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-12-18 15:39:06,819 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:06,819 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:06,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:07,041 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:07,042 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:07,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:07,042 INFO L85 PathProgramCache]: Analyzing trace with hash 914040764, now seen corresponding path program 1 times [2021-12-18 15:39:07,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:07,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840438275] [2021-12-18 15:39:07,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:07,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:07,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:39:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 15:39:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-12-18 15:39:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-12-18 15:39:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-12-18 15:39:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 15:39:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:07,289 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:07,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840438275] [2021-12-18 15:39:07,289 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840438275] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:07,289 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:07,289 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:07,289 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151975298] [2021-12-18 15:39:07,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:07,290 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:07,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:07,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:07,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:07,302 INFO L87 Difference]: Start difference. First operand 676 states and 754 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 5 states have call predecessors, (31), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-12-18 15:39:08,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:08,069 INFO L93 Difference]: Finished difference Result 713 states and 774 transitions. [2021-12-18 15:39:08,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-18 15:39:08,070 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 5 states have call predecessors, (31), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 207 [2021-12-18 15:39:08,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:08,073 INFO L225 Difference]: With dead ends: 713 [2021-12-18 15:39:08,073 INFO L226 Difference]: Without dead ends: 711 [2021-12-18 15:39:08,074 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2021-12-18 15:39:08,074 INFO L933 BasicCegarLoop]: 411 mSDtfsCounter, 1461 mSDsluCounter, 624 mSDsCounter, 0 mSdLazyCounter, 797 mSolverCounterSat, 494 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1504 SdHoareTripleChecker+Valid, 1035 SdHoareTripleChecker+Invalid, 1291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 494 IncrementalHoareTripleChecker+Valid, 797 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:08,074 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1504 Valid, 1035 Invalid, 1291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [494 Valid, 797 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 15:39:08,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2021-12-18 15:39:08,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 674. [2021-12-18 15:39:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 435 states have (on average 1.110344827586207) internal successors, (483), 462 states have internal predecessors, (483), 132 states have call successors, (132), 84 states have call predecessors, (132), 89 states have return successors, (137), 129 states have call predecessors, (137), 130 states have call successors, (137) [2021-12-18 15:39:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 752 transitions. [2021-12-18 15:39:08,131 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 752 transitions. Word has length 207 [2021-12-18 15:39:08,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:08,132 INFO L470 AbstractCegarLoop]: Abstraction has 674 states and 752 transitions. [2021-12-18 15:39:08,132 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 5 states have call predecessors, (31), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-12-18 15:39:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 752 transitions. [2021-12-18 15:39:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-12-18 15:39:08,134 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:08,134 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:08,134 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-12-18 15:39:08,134 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:08,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:08,135 INFO L85 PathProgramCache]: Analyzing trace with hash 100120062, now seen corresponding path program 1 times [2021-12-18 15:39:08,135 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:08,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684181845] [2021-12-18 15:39:08,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:08,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:39:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 15:39:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-12-18 15:39:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-12-18 15:39:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-12-18 15:39:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 15:39:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:08,354 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:08,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684181845] [2021-12-18 15:39:08,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684181845] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:08,354 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:08,354 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-18 15:39:08,354 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954995301] [2021-12-18 15:39:08,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:08,355 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-18 15:39:08,355 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:08,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-18 15:39:08,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-12-18 15:39:08,356 INFO L87 Difference]: Start difference. First operand 674 states and 752 transitions. Second operand has 10 states, 10 states have (on average 9.6) internal successors, (96), 6 states have internal predecessors, (96), 2 states have call successors, (31), 5 states have call predecessors, (31), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-12-18 15:39:09,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:09,013 INFO L93 Difference]: Finished difference Result 674 states and 752 transitions. [2021-12-18 15:39:09,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-18 15:39:09,014 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.6) internal successors, (96), 6 states have internal predecessors, (96), 2 states have call successors, (31), 5 states have call predecessors, (31), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 210 [2021-12-18 15:39:09,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:09,016 INFO L225 Difference]: With dead ends: 674 [2021-12-18 15:39:09,017 INFO L226 Difference]: Without dead ends: 672 [2021-12-18 15:39:09,017 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2021-12-18 15:39:09,018 INFO L933 BasicCegarLoop]: 341 mSDtfsCounter, 938 mSDsluCounter, 737 mSDsCounter, 0 mSdLazyCounter, 907 mSolverCounterSat, 417 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 969 SdHoareTripleChecker+Valid, 1078 SdHoareTripleChecker+Invalid, 1324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 417 IncrementalHoareTripleChecker+Valid, 907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:09,018 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [969 Valid, 1078 Invalid, 1324 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [417 Valid, 907 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-12-18 15:39:09,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2021-12-18 15:39:09,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 672. [2021-12-18 15:39:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 434 states have (on average 1.108294930875576) internal successors, (481), 460 states have internal predecessors, (481), 132 states have call successors, (132), 84 states have call predecessors, (132), 89 states have return successors, (137), 129 states have call predecessors, (137), 130 states have call successors, (137) [2021-12-18 15:39:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 750 transitions. [2021-12-18 15:39:09,074 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 750 transitions. Word has length 210 [2021-12-18 15:39:09,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:09,074 INFO L470 AbstractCegarLoop]: Abstraction has 672 states and 750 transitions. [2021-12-18 15:39:09,074 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.6) internal successors, (96), 6 states have internal predecessors, (96), 2 states have call successors, (31), 5 states have call predecessors, (31), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-12-18 15:39:09,074 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 750 transitions. [2021-12-18 15:39:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2021-12-18 15:39:09,076 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:09,076 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 4, 4, 3, 3, 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] [2021-12-18 15:39:09,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-12-18 15:39:09,076 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:09,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:09,076 INFO L85 PathProgramCache]: Analyzing trace with hash -600142417, now seen corresponding path program 1 times [2021-12-18 15:39:09,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:09,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705574189] [2021-12-18 15:39:09,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:09,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-18 15:39:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-18 15:39:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-12-18 15:39:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-12-18 15:39:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-18 15:39:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 15:39:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-12-18 15:39:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-18 15:39:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:09,642 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-12-18 15:39:09,642 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:09,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705574189] [2021-12-18 15:39:09,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705574189] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:09,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [898976793] [2021-12-18 15:39:09,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:09,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:09,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:09,644 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:09,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-18 15:39:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:10,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 2096 conjuncts, 46 conjunts are in the unsatisfiable core [2021-12-18 15:39:10,007 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:10,499 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 159 proven. 15 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-12-18 15:39:10,500 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:39:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 9 proven. 21 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-12-18 15:39:11,141 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [898976793] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:39:11,141 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:39:11,141 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12, 12] total 36 [2021-12-18 15:39:11,142 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223768815] [2021-12-18 15:39:11,142 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:39:11,142 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2021-12-18 15:39:11,142 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:11,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-12-18 15:39:11,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=1174, Unknown=0, NotChecked=0, Total=1260 [2021-12-18 15:39:11,143 INFO L87 Difference]: Start difference. First operand 672 states and 750 transitions. Second operand has 36 states, 32 states have (on average 6.6875) internal successors, (214), 31 states have internal predecessors, (214), 16 states have call successors, (77), 7 states have call predecessors, (77), 7 states have return successors, (75), 15 states have call predecessors, (75), 16 states have call successors, (75) [2021-12-18 15:39:20,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:20,837 INFO L93 Difference]: Finished difference Result 1061 states and 1176 transitions. [2021-12-18 15:39:20,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-12-18 15:39:20,838 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 32 states have (on average 6.6875) internal successors, (214), 31 states have internal predecessors, (214), 16 states have call successors, (77), 7 states have call predecessors, (77), 7 states have return successors, (75), 15 states have call predecessors, (75), 16 states have call successors, (75) Word has length 214 [2021-12-18 15:39:20,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:20,840 INFO L225 Difference]: With dead ends: 1061 [2021-12-18 15:39:20,840 INFO L226 Difference]: Without dead ends: 684 [2021-12-18 15:39:20,842 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 535 GetRequests, 476 SyntacticMatches, 3 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 295 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=362, Invalid=2944, Unknown=0, NotChecked=0, Total=3306 [2021-12-18 15:39:20,842 INFO L933 BasicCegarLoop]: 309 mSDtfsCounter, 1806 mSDsluCounter, 2883 mSDsCounter, 0 mSdLazyCounter, 6026 mSolverCounterSat, 1712 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1806 SdHoareTripleChecker+Valid, 3192 SdHoareTripleChecker+Invalid, 7738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1712 IncrementalHoareTripleChecker+Valid, 6026 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:20,842 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1806 Valid, 3192 Invalid, 7738 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1712 Valid, 6026 Invalid, 0 Unknown, 0 Unchecked, 8.5s Time] [2021-12-18 15:39:20,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2021-12-18 15:39:20,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 662. [2021-12-18 15:39:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 662 states, 430 states have (on average 1.1) internal successors, (473), 452 states have internal predecessors, (473), 130 states have call successors, (130), 84 states have call predecessors, (130), 85 states have return successors, (131), 127 states have call predecessors, (131), 128 states have call successors, (131) [2021-12-18 15:39:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 734 transitions. [2021-12-18 15:39:20,907 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 734 transitions. Word has length 214 [2021-12-18 15:39:20,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:20,907 INFO L470 AbstractCegarLoop]: Abstraction has 662 states and 734 transitions. [2021-12-18 15:39:20,908 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 32 states have (on average 6.6875) internal successors, (214), 31 states have internal predecessors, (214), 16 states have call successors, (77), 7 states have call predecessors, (77), 7 states have return successors, (75), 15 states have call predecessors, (75), 16 states have call successors, (75) [2021-12-18 15:39:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 734 transitions. [2021-12-18 15:39:20,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2021-12-18 15:39:20,910 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:20,910 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 4, 4, 3, 3, 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] [2021-12-18 15:39:20,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:21,116 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:21,117 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:21,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:21,117 INFO L85 PathProgramCache]: Analyzing trace with hash 2038632069, now seen corresponding path program 1 times [2021-12-18 15:39:21,117 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:21,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887848312] [2021-12-18 15:39:21,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:21,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:39:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 15:39:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-12-18 15:39:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-12-18 15:39:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-12-18 15:39:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-12-18 15:39:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-12-18 15:39:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2021-12-18 15:39:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-12-18 15:39:21,392 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:21,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887848312] [2021-12-18 15:39:21,392 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1887848312] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:21,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1102208936] [2021-12-18 15:39:21,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:21,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:21,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:21,393 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:21,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-18 15:39:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:21,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 2070 conjuncts, 41 conjunts are in the unsatisfiable core [2021-12-18 15:39:21,720 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-12-18 15:39:22,049 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-18 15:39:22,049 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1102208936] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:22,049 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-18 15:39:22,049 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [13] total 24 [2021-12-18 15:39:22,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236523592] [2021-12-18 15:39:22,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:22,050 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-12-18 15:39:22,050 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:22,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-12-18 15:39:22,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2021-12-18 15:39:22,051 INFO L87 Difference]: Start difference. First operand 662 states and 734 transitions. Second operand has 15 states, 14 states have (on average 7.214285714285714) internal successors, (101), 14 states have internal predecessors, (101), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (31), 6 states have call predecessors, (31), 6 states have call successors, (31) [2021-12-18 15:39:22,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:22,392 INFO L93 Difference]: Finished difference Result 819 states and 891 transitions. [2021-12-18 15:39:22,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-12-18 15:39:22,393 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 7.214285714285714) internal successors, (101), 14 states have internal predecessors, (101), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (31), 6 states have call predecessors, (31), 6 states have call successors, (31) Word has length 209 [2021-12-18 15:39:22,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:22,395 INFO L225 Difference]: With dead ends: 819 [2021-12-18 15:39:22,395 INFO L226 Difference]: Without dead ends: 664 [2021-12-18 15:39:22,396 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 260 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=124, Invalid=932, Unknown=0, NotChecked=0, Total=1056 [2021-12-18 15:39:22,396 INFO L933 BasicCegarLoop]: 367 mSDtfsCounter, 141 mSDsluCounter, 4425 mSDsCounter, 0 mSdLazyCounter, 321 mSolverCounterSat, 212 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 4792 SdHoareTripleChecker+Invalid, 533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 212 IncrementalHoareTripleChecker+Valid, 321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:22,396 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [141 Valid, 4792 Invalid, 533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [212 Valid, 321 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-18 15:39:22,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2021-12-18 15:39:22,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 662. [2021-12-18 15:39:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 662 states, 430 states have (on average 1.0976744186046512) internal successors, (472), 452 states have internal predecessors, (472), 130 states have call successors, (130), 84 states have call predecessors, (130), 85 states have return successors, (131), 127 states have call predecessors, (131), 128 states have call successors, (131) [2021-12-18 15:39:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 733 transitions. [2021-12-18 15:39:22,456 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 733 transitions. Word has length 209 [2021-12-18 15:39:22,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:22,457 INFO L470 AbstractCegarLoop]: Abstraction has 662 states and 733 transitions. [2021-12-18 15:39:22,457 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 7.214285714285714) internal successors, (101), 14 states have internal predecessors, (101), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (31), 6 states have call predecessors, (31), 6 states have call successors, (31) [2021-12-18 15:39:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 733 transitions. [2021-12-18 15:39:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-12-18 15:39:22,459 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:22,459 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:22,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:22,678 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:22,679 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:22,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:22,679 INFO L85 PathProgramCache]: Analyzing trace with hash 2056655727, now seen corresponding path program 1 times [2021-12-18 15:39:22,679 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:22,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200282682] [2021-12-18 15:39:22,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:22,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:22,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:22,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:22,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:22,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:22,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-12-18 15:39:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-12-18 15:39:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-18 15:39:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-12-18 15:39:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-18 15:39:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 15:39:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-12-18 15:39:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-18 15:39:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-18 15:39:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-18 15:39:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-12-18 15:39:23,380 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:23,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200282682] [2021-12-18 15:39:23,381 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200282682] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:23,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [295945141] [2021-12-18 15:39:23,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:23,381 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:23,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:23,382 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:23,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-18 15:39:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:24,360 INFO L263 TraceCheckSpWp]: Trace formula consists of 2134 conjuncts, 89 conjunts are in the unsatisfiable core [2021-12-18 15:39:24,364 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 174 proven. 22 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-18 15:39:25,206 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:39:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-12-18 15:39:26,269 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [295945141] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:39:26,269 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:39:26,269 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 22, 21] total 49 [2021-12-18 15:39:26,269 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409080959] [2021-12-18 15:39:26,269 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:39:26,270 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2021-12-18 15:39:26,270 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:26,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2021-12-18 15:39:26,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=2212, Unknown=0, NotChecked=0, Total=2352 [2021-12-18 15:39:26,271 INFO L87 Difference]: Start difference. First operand 662 states and 733 transitions. Second operand has 49 states, 43 states have (on average 4.883720930232558) internal successors, (210), 35 states have internal predecessors, (210), 17 states have call successors, (76), 7 states have call predecessors, (76), 12 states have return successors, (74), 19 states have call predecessors, (74), 17 states have call successors, (74) [2021-12-18 15:39:30,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:30,750 INFO L93 Difference]: Finished difference Result 975 states and 1054 transitions. [2021-12-18 15:39:30,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-12-18 15:39:30,751 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 43 states have (on average 4.883720930232558) internal successors, (210), 35 states have internal predecessors, (210), 17 states have call successors, (76), 7 states have call predecessors, (76), 12 states have return successors, (74), 19 states have call predecessors, (74), 17 states have call successors, (74) Word has length 226 [2021-12-18 15:39:30,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:30,753 INFO L225 Difference]: With dead ends: 975 [2021-12-18 15:39:30,753 INFO L226 Difference]: Without dead ends: 608 [2021-12-18 15:39:30,754 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 565 GetRequests, 488 SyntacticMatches, 7 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 868 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=443, Invalid=4669, Unknown=0, NotChecked=0, Total=5112 [2021-12-18 15:39:30,755 INFO L933 BasicCegarLoop]: 297 mSDtfsCounter, 1488 mSDsluCounter, 3524 mSDsCounter, 0 mSdLazyCounter, 6908 mSolverCounterSat, 1121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1490 SdHoareTripleChecker+Valid, 3821 SdHoareTripleChecker+Invalid, 8029 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1121 IncrementalHoareTripleChecker+Valid, 6908 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:30,755 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1490 Valid, 3821 Invalid, 8029 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1121 Valid, 6908 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2021-12-18 15:39:30,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 608 states. [2021-12-18 15:39:30,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 608 to 607. [2021-12-18 15:39:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 607 states, 394 states have (on average 1.101522842639594) internal successors, (434), 415 states have internal predecessors, (434), 116 states have call successors, (116), 80 states have call predecessors, (116), 80 states have return successors, (115), 113 states have call predecessors, (115), 114 states have call successors, (115) [2021-12-18 15:39:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 665 transitions. [2021-12-18 15:39:30,812 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 665 transitions. Word has length 226 [2021-12-18 15:39:30,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:30,812 INFO L470 AbstractCegarLoop]: Abstraction has 607 states and 665 transitions. [2021-12-18 15:39:30,812 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 43 states have (on average 4.883720930232558) internal successors, (210), 35 states have internal predecessors, (210), 17 states have call successors, (76), 7 states have call predecessors, (76), 12 states have return successors, (74), 19 states have call predecessors, (74), 17 states have call successors, (74) [2021-12-18 15:39:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 665 transitions. [2021-12-18 15:39:30,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-12-18 15:39:30,813 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:30,814 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:30,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:31,021 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-12-18 15:39:31,022 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:31,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:31,022 INFO L85 PathProgramCache]: Analyzing trace with hash 920927049, now seen corresponding path program 1 times [2021-12-18 15:39:31,022 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:31,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592426773] [2021-12-18 15:39:31,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:31,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:31,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:31,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:31,227 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:31,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592426773] [2021-12-18 15:39:31,227 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592426773] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:31,227 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:31,227 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:31,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585563669] [2021-12-18 15:39:31,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:31,228 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:31,228 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:31,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:31,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:31,229 INFO L87 Difference]: Start difference. First operand 607 states and 665 transitions. Second operand has 8 states, 8 states have (on average 13.5) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (35), 6 states have call predecessors, (35), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2021-12-18 15:39:32,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:32,061 INFO L93 Difference]: Finished difference Result 771 states and 828 transitions. [2021-12-18 15:39:32,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-18 15:39:32,062 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.5) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (35), 6 states have call predecessors, (35), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 229 [2021-12-18 15:39:32,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:32,064 INFO L225 Difference]: With dead ends: 771 [2021-12-18 15:39:32,064 INFO L226 Difference]: Without dead ends: 769 [2021-12-18 15:39:32,065 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 72 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=98, Invalid=208, Unknown=0, NotChecked=0, Total=306 [2021-12-18 15:39:32,065 INFO L933 BasicCegarLoop]: 385 mSDtfsCounter, 1409 mSDsluCounter, 585 mSDsCounter, 0 mSdLazyCounter, 886 mSolverCounterSat, 370 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1449 SdHoareTripleChecker+Valid, 970 SdHoareTripleChecker+Invalid, 1256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 370 IncrementalHoareTripleChecker+Valid, 886 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:32,065 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1449 Valid, 970 Invalid, 1256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [370 Valid, 886 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-18 15:39:32,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2021-12-18 15:39:32,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 734. [2021-12-18 15:39:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 483 states have (on average 1.1118012422360248) internal successors, (537), 504 states have internal predecessors, (537), 135 states have call successors, (135), 99 states have call predecessors, (135), 99 states have return successors, (134), 132 states have call predecessors, (134), 133 states have call successors, (134) [2021-12-18 15:39:32,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 806 transitions. [2021-12-18 15:39:32,149 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 806 transitions. Word has length 229 [2021-12-18 15:39:32,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:32,150 INFO L470 AbstractCegarLoop]: Abstraction has 734 states and 806 transitions. [2021-12-18 15:39:32,150 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.5) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (35), 6 states have call predecessors, (35), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2021-12-18 15:39:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 806 transitions. [2021-12-18 15:39:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-12-18 15:39:32,151 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:32,151 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:32,151 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-12-18 15:39:32,152 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:32,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:32,152 INFO L85 PathProgramCache]: Analyzing trace with hash -460235288, now seen corresponding path program 1 times [2021-12-18 15:39:32,152 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:32,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629421332] [2021-12-18 15:39:32,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:32,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:32,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:32,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629421332] [2021-12-18 15:39:32,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629421332] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:32,400 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:32,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:32,400 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49080601] [2021-12-18 15:39:32,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:32,400 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:32,400 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:32,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:32,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:32,401 INFO L87 Difference]: Start difference. First operand 734 states and 806 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (36), 6 states have call predecessors, (36), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2021-12-18 15:39:33,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:33,227 INFO L93 Difference]: Finished difference Result 769 states and 825 transitions. [2021-12-18 15:39:33,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-18 15:39:33,227 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (36), 6 states have call predecessors, (36), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 235 [2021-12-18 15:39:33,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:33,229 INFO L225 Difference]: With dead ends: 769 [2021-12-18 15:39:33,230 INFO L226 Difference]: Without dead ends: 767 [2021-12-18 15:39:33,230 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2021-12-18 15:39:33,230 INFO L933 BasicCegarLoop]: 577 mSDtfsCounter, 962 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 882 mSolverCounterSat, 394 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 997 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 1276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 394 IncrementalHoareTripleChecker+Valid, 882 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:33,230 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [997 Valid, 1259 Invalid, 1276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [394 Valid, 882 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 15:39:33,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states. [2021-12-18 15:39:33,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 734. [2021-12-18 15:39:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 483 states have (on average 1.1076604554865424) internal successors, (535), 504 states have internal predecessors, (535), 135 states have call successors, (135), 99 states have call predecessors, (135), 99 states have return successors, (134), 132 states have call predecessors, (134), 133 states have call successors, (134) [2021-12-18 15:39:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 804 transitions. [2021-12-18 15:39:33,301 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 804 transitions. Word has length 235 [2021-12-18 15:39:33,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:33,301 INFO L470 AbstractCegarLoop]: Abstraction has 734 states and 804 transitions. [2021-12-18 15:39:33,302 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (36), 6 states have call predecessors, (36), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2021-12-18 15:39:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 804 transitions. [2021-12-18 15:39:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2021-12-18 15:39:33,303 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:33,303 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:33,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-12-18 15:39:33,303 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:33,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:33,304 INFO L85 PathProgramCache]: Analyzing trace with hash -622740987, now seen corresponding path program 1 times [2021-12-18 15:39:33,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:33,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167586360] [2021-12-18 15:39:33,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:33,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:33,530 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:33,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167586360] [2021-12-18 15:39:33,530 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167586360] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:33,530 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:33,530 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:33,530 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978956606] [2021-12-18 15:39:33,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:33,531 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:33,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:33,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:33,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:33,531 INFO L87 Difference]: Start difference. First operand 734 states and 804 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2021-12-18 15:39:34,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:34,033 INFO L93 Difference]: Finished difference Result 734 states and 804 transitions. [2021-12-18 15:39:34,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:34,043 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 241 [2021-12-18 15:39:34,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:34,046 INFO L225 Difference]: With dead ends: 734 [2021-12-18 15:39:34,046 INFO L226 Difference]: Without dead ends: 732 [2021-12-18 15:39:34,046 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:34,047 INFO L933 BasicCegarLoop]: 361 mSDtfsCounter, 924 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 962 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:34,047 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [962 Valid, 788 Invalid, 815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 458 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:34,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states. [2021-12-18 15:39:34,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 732. [2021-12-18 15:39:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 732 states, 482 states have (on average 1.1016597510373445) internal successors, (531), 502 states have internal predecessors, (531), 135 states have call successors, (135), 99 states have call predecessors, (135), 99 states have return successors, (134), 132 states have call predecessors, (134), 133 states have call successors, (134) [2021-12-18 15:39:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 800 transitions. [2021-12-18 15:39:34,116 INFO L78 Accepts]: Start accepts. Automaton has 732 states and 800 transitions. Word has length 241 [2021-12-18 15:39:34,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:34,117 INFO L470 AbstractCegarLoop]: Abstraction has 732 states and 800 transitions. [2021-12-18 15:39:34,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2021-12-18 15:39:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 800 transitions. [2021-12-18 15:39:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2021-12-18 15:39:34,118 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:34,118 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:34,119 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-12-18 15:39:34,119 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:34,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:34,119 INFO L85 PathProgramCache]: Analyzing trace with hash 433711426, now seen corresponding path program 1 times [2021-12-18 15:39:34,119 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:34,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94382931] [2021-12-18 15:39:34,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:34,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-12-18 15:39:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-18 15:39:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-12-18 15:39:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-18 15:39:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-18 15:39:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:34,301 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:34,301 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:34,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94382931] [2021-12-18 15:39:34,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94382931] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:34,301 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:34,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-18 15:39:34,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094696637] [2021-12-18 15:39:34,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:34,302 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-18 15:39:34,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:34,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-18 15:39:34,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2021-12-18 15:39:34,302 INFO L87 Difference]: Start difference. First operand 732 states and 800 transitions. Second operand has 11 states, 11 states have (on average 10.545454545454545) internal successors, (116), 7 states have internal predecessors, (116), 4 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 4 states have call predecessors, (36), 4 states have call successors, (36) [2021-12-18 15:39:35,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:35,046 INFO L93 Difference]: Finished difference Result 791 states and 844 transitions. [2021-12-18 15:39:35,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-18 15:39:35,046 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.545454545454545) internal successors, (116), 7 states have internal predecessors, (116), 4 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 4 states have call predecessors, (36), 4 states have call successors, (36) Word has length 241 [2021-12-18 15:39:35,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:35,048 INFO L225 Difference]: With dead ends: 791 [2021-12-18 15:39:35,048 INFO L226 Difference]: Without dead ends: 578 [2021-12-18 15:39:35,049 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=303, Unknown=0, NotChecked=0, Total=380 [2021-12-18 15:39:35,049 INFO L933 BasicCegarLoop]: 367 mSDtfsCounter, 790 mSDsluCounter, 1011 mSDsCounter, 0 mSdLazyCounter, 1254 mSolverCounterSat, 505 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 790 SdHoareTripleChecker+Valid, 1378 SdHoareTripleChecker+Invalid, 1759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 505 IncrementalHoareTripleChecker+Valid, 1254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:35,050 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [790 Valid, 1378 Invalid, 1759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [505 Valid, 1254 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 15:39:35,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2021-12-18 15:39:35,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 578. [2021-12-18 15:39:35,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 578 states, 380 states have (on average 1.0894736842105264) internal successors, (414), 398 states have internal predecessors, (414), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-12-18 15:39:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 578 states and 629 transitions. [2021-12-18 15:39:35,107 INFO L78 Accepts]: Start accepts. Automaton has 578 states and 629 transitions. Word has length 241 [2021-12-18 15:39:35,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:35,107 INFO L470 AbstractCegarLoop]: Abstraction has 578 states and 629 transitions. [2021-12-18 15:39:35,107 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.545454545454545) internal successors, (116), 7 states have internal predecessors, (116), 4 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (36), 4 states have call predecessors, (36), 4 states have call successors, (36) [2021-12-18 15:39:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 629 transitions. [2021-12-18 15:39:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-12-18 15:39:35,109 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:35,109 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:35,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-12-18 15:39:35,109 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:35,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:35,109 INFO L85 PathProgramCache]: Analyzing trace with hash 1683504449, now seen corresponding path program 1 times [2021-12-18 15:39:35,109 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:35,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730703255] [2021-12-18 15:39:35,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:35,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:35,313 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:35,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730703255] [2021-12-18 15:39:35,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730703255] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:35,314 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:35,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:35,314 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371357955] [2021-12-18 15:39:35,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:35,315 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:35,315 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:35,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:35,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:35,316 INFO L87 Difference]: Start difference. First operand 578 states and 629 transitions. Second operand has 8 states, 8 states have (on average 15.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2021-12-18 15:39:35,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:35,825 INFO L93 Difference]: Finished difference Result 578 states and 629 transitions. [2021-12-18 15:39:35,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:35,825 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 247 [2021-12-18 15:39:35,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:35,827 INFO L225 Difference]: With dead ends: 578 [2021-12-18 15:39:35,828 INFO L226 Difference]: Without dead ends: 576 [2021-12-18 15:39:35,828 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:35,828 INFO L933 BasicCegarLoop]: 358 mSDtfsCounter, 904 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 451 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 941 SdHoareTripleChecker+Valid, 785 SdHoareTripleChecker+Invalid, 808 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 451 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:35,828 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [941 Valid, 785 Invalid, 808 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 451 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:35,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2021-12-18 15:39:35,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 576. [2021-12-18 15:39:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 576 states, 379 states have (on average 1.0844327176781003) internal successors, (411), 396 states have internal predecessors, (411), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-12-18 15:39:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 626 transitions. [2021-12-18 15:39:35,887 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 626 transitions. Word has length 247 [2021-12-18 15:39:35,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:35,887 INFO L470 AbstractCegarLoop]: Abstraction has 576 states and 626 transitions. [2021-12-18 15:39:35,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2021-12-18 15:39:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 626 transitions. [2021-12-18 15:39:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2021-12-18 15:39:35,888 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:35,888 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:35,889 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-12-18 15:39:35,889 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:35,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:35,889 INFO L85 PathProgramCache]: Analyzing trace with hash -2008616086, now seen corresponding path program 1 times [2021-12-18 15:39:35,889 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:35,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741435472] [2021-12-18 15:39:35,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:35,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:35,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:36,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-12-18 15:39:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-18 15:39:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-18 15:39:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-12-18 15:39:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-12-18 15:39:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-12-18 15:39:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 15:39:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2021-12-18 15:39:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-12-18 15:39:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-18 15:39:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2021-12-18 15:39:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2021-12-18 15:39:36,146 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:36,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741435472] [2021-12-18 15:39:36,146 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741435472] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:36,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517205904] [2021-12-18 15:39:36,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:36,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:36,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:36,148 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:36,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-18 15:39:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:36,440 INFO L263 TraceCheckSpWp]: Trace formula consists of 2189 conjuncts, 32 conjunts are in the unsatisfiable core [2021-12-18 15:39:36,443 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2021-12-18 15:39:36,771 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-18 15:39:36,771 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1517205904] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:36,771 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-18 15:39:36,771 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [14] total 17 [2021-12-18 15:39:36,771 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203912709] [2021-12-18 15:39:36,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:36,772 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-18 15:39:36,772 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:36,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-18 15:39:36,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2021-12-18 15:39:36,772 INFO L87 Difference]: Start difference. First operand 576 states and 626 transitions. Second operand has 10 states, 9 states have (on average 14.333333333333334) internal successors, (129), 10 states have internal predecessors, (129), 5 states have call successors, (36), 2 states have call predecessors, (36), 3 states have return successors, (35), 4 states have call predecessors, (35), 5 states have call successors, (35) [2021-12-18 15:39:36,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:36,993 INFO L93 Difference]: Finished difference Result 941 states and 1008 transitions. [2021-12-18 15:39:36,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-18 15:39:36,993 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 14.333333333333334) internal successors, (129), 10 states have internal predecessors, (129), 5 states have call successors, (36), 2 states have call predecessors, (36), 3 states have return successors, (35), 4 states have call predecessors, (35), 5 states have call successors, (35) Word has length 242 [2021-12-18 15:39:36,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:36,995 INFO L225 Difference]: With dead ends: 941 [2021-12-18 15:39:36,995 INFO L226 Difference]: Without dead ends: 576 [2021-12-18 15:39:36,996 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 330 GetRequests, 307 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2021-12-18 15:39:36,996 INFO L933 BasicCegarLoop]: 365 mSDtfsCounter, 100 mSDsluCounter, 1745 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 86 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 2110 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 86 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:36,996 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [100 Valid, 2110 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [86 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-18 15:39:36,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2021-12-18 15:39:37,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 576. [2021-12-18 15:39:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 576 states, 379 states have (on average 1.0817941952506596) internal successors, (410), 395 states have internal predecessors, (410), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-12-18 15:39:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 625 transitions. [2021-12-18 15:39:37,056 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 625 transitions. Word has length 242 [2021-12-18 15:39:37,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:37,056 INFO L470 AbstractCegarLoop]: Abstraction has 576 states and 625 transitions. [2021-12-18 15:39:37,057 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 14.333333333333334) internal successors, (129), 10 states have internal predecessors, (129), 5 states have call successors, (36), 2 states have call predecessors, (36), 3 states have return successors, (35), 4 states have call predecessors, (35), 5 states have call successors, (35) [2021-12-18 15:39:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 625 transitions. [2021-12-18 15:39:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2021-12-18 15:39:37,059 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:37,059 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:37,095 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:37,278 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:37,278 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:37,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:37,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1354751516, now seen corresponding path program 1 times [2021-12-18 15:39:37,279 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:37,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453767214] [2021-12-18 15:39:37,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:37,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:37,509 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:37,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453767214] [2021-12-18 15:39:37,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453767214] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:37,509 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:37,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:37,509 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565213347] [2021-12-18 15:39:37,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:37,509 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:37,509 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:37,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:37,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:37,510 INFO L87 Difference]: Start difference. First operand 576 states and 625 transitions. Second operand has 8 states, 8 states have (on average 15.25) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2021-12-18 15:39:38,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:38,037 INFO L93 Difference]: Finished difference Result 576 states and 625 transitions. [2021-12-18 15:39:38,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:38,037 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 249 [2021-12-18 15:39:38,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:38,039 INFO L225 Difference]: With dead ends: 576 [2021-12-18 15:39:38,039 INFO L226 Difference]: Without dead ends: 574 [2021-12-18 15:39:38,040 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:38,040 INFO L933 BasicCegarLoop]: 356 mSDtfsCounter, 888 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 453 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 925 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:38,040 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [925 Valid, 783 Invalid, 810 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 453 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:38,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2021-12-18 15:39:38,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 574. [2021-12-18 15:39:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 574 states, 378 states have (on average 1.0767195767195767) internal successors, (407), 393 states have internal predecessors, (407), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-12-18 15:39:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 574 states and 622 transitions. [2021-12-18 15:39:38,099 INFO L78 Accepts]: Start accepts. Automaton has 574 states and 622 transitions. Word has length 249 [2021-12-18 15:39:38,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:38,099 INFO L470 AbstractCegarLoop]: Abstraction has 574 states and 622 transitions. [2021-12-18 15:39:38,099 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (38), 6 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2021-12-18 15:39:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 622 transitions. [2021-12-18 15:39:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-12-18 15:39:38,100 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:38,101 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:38,101 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-12-18 15:39:38,101 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:38,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:38,101 INFO L85 PathProgramCache]: Analyzing trace with hash 162803593, now seen corresponding path program 1 times [2021-12-18 15:39:38,101 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:38,101 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855791970] [2021-12-18 15:39:38,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:38,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-18 15:39:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-18 15:39:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-18 15:39:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-12-18 15:39:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-18 15:39:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-18 15:39:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-12-18 15:39:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-12-18 15:39:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-18 15:39:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-12-18 15:39:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-12-18 15:39:38,762 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:38,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855791970] [2021-12-18 15:39:38,762 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855791970] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-18 15:39:38,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [482524511] [2021-12-18 15:39:38,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:38,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-18 15:39:38,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 15:39:38,763 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-18 15:39:38,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-12-18 15:39:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:39,075 INFO L263 TraceCheckSpWp]: Trace formula consists of 2199 conjuncts, 85 conjunts are in the unsatisfiable core [2021-12-18 15:39:39,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-18 15:39:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 139 proven. 4 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2021-12-18 15:39:40,049 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-18 15:39:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2021-12-18 15:39:40,935 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [482524511] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-18 15:39:40,935 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-18 15:39:40,935 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 20, 16] total 48 [2021-12-18 15:39:40,935 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455678925] [2021-12-18 15:39:40,935 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-18 15:39:40,936 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2021-12-18 15:39:40,936 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:40,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-12-18 15:39:40,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=2131, Unknown=0, NotChecked=0, Total=2256 [2021-12-18 15:39:40,937 INFO L87 Difference]: Start difference. First operand 574 states and 622 transitions. Second operand has 48 states, 44 states have (on average 5.454545454545454) internal successors, (240), 35 states have internal predecessors, (240), 16 states have call successors, (88), 7 states have call predecessors, (88), 12 states have return successors, (89), 21 states have call predecessors, (89), 16 states have call successors, (89) [2021-12-18 15:39:45,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:45,765 INFO L93 Difference]: Finished difference Result 736 states and 782 transitions. [2021-12-18 15:39:45,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-12-18 15:39:45,766 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 44 states have (on average 5.454545454545454) internal successors, (240), 35 states have internal predecessors, (240), 16 states have call successors, (88), 7 states have call predecessors, (88), 12 states have return successors, (89), 21 states have call predecessors, (89), 16 states have call successors, (89) Word has length 247 [2021-12-18 15:39:45,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:45,767 INFO L225 Difference]: With dead ends: 736 [2021-12-18 15:39:45,767 INFO L226 Difference]: Without dead ends: 435 [2021-12-18 15:39:45,769 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 541 SyntacticMatches, 4 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 777 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=506, Invalid=5346, Unknown=0, NotChecked=0, Total=5852 [2021-12-18 15:39:45,769 INFO L933 BasicCegarLoop]: 275 mSDtfsCounter, 1462 mSDsluCounter, 3183 mSDsCounter, 0 mSdLazyCounter, 6506 mSolverCounterSat, 1184 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1464 SdHoareTripleChecker+Valid, 3458 SdHoareTripleChecker+Invalid, 7690 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1184 IncrementalHoareTripleChecker+Valid, 6506 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:45,770 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1464 Valid, 3458 Invalid, 7690 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1184 Valid, 6506 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2021-12-18 15:39:45,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2021-12-18 15:39:45,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 432. [2021-12-18 15:39:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 432 states, 279 states have (on average 1.050179211469534) internal successors, (293), 292 states have internal predecessors, (293), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 465 transitions. [2021-12-18 15:39:45,811 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 465 transitions. Word has length 247 [2021-12-18 15:39:45,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:45,812 INFO L470 AbstractCegarLoop]: Abstraction has 432 states and 465 transitions. [2021-12-18 15:39:45,812 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 44 states have (on average 5.454545454545454) internal successors, (240), 35 states have internal predecessors, (240), 16 states have call successors, (88), 7 states have call predecessors, (88), 12 states have return successors, (89), 21 states have call predecessors, (89), 16 states have call successors, (89) [2021-12-18 15:39:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 465 transitions. [2021-12-18 15:39:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2021-12-18 15:39:45,813 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:45,813 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:45,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-12-18 15:39:46,027 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-12-18 15:39:46,028 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:46,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:46,028 INFO L85 PathProgramCache]: Analyzing trace with hash -43862279, now seen corresponding path program 1 times [2021-12-18 15:39:46,028 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:46,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54513392] [2021-12-18 15:39:46,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:46,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:46,244 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:46,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54513392] [2021-12-18 15:39:46,244 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54513392] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:46,244 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:46,244 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:46,245 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550006314] [2021-12-18 15:39:46,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:46,245 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:46,245 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:46,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:46,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:46,246 INFO L87 Difference]: Start difference. First operand 432 states and 465 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2021-12-18 15:39:46,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:46,737 INFO L93 Difference]: Finished difference Result 432 states and 465 transitions. [2021-12-18 15:39:46,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:46,737 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 255 [2021-12-18 15:39:46,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:46,739 INFO L225 Difference]: With dead ends: 432 [2021-12-18 15:39:46,740 INFO L226 Difference]: Without dead ends: 430 [2021-12-18 15:39:46,740 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:46,740 INFO L933 BasicCegarLoop]: 350 mSDtfsCounter, 864 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 899 SdHoareTripleChecker+Valid, 778 SdHoareTripleChecker+Invalid, 803 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:46,741 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [899 Valid, 778 Invalid, 803 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:46,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2021-12-18 15:39:46,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 430. [2021-12-18 15:39:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 278 states have (on average 1.0467625899280575) internal successors, (291), 290 states have internal predecessors, (291), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 463 transitions. [2021-12-18 15:39:46,789 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 463 transitions. Word has length 255 [2021-12-18 15:39:46,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:46,789 INFO L470 AbstractCegarLoop]: Abstraction has 430 states and 463 transitions. [2021-12-18 15:39:46,789 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2021-12-18 15:39:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 463 transitions. [2021-12-18 15:39:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2021-12-18 15:39:46,790 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:46,791 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:46,791 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-12-18 15:39:46,791 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:46,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:46,791 INFO L85 PathProgramCache]: Analyzing trace with hash 312603938, now seen corresponding path program 1 times [2021-12-18 15:39:46,791 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:46,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077312420] [2021-12-18 15:39:46,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:46,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:46,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:47,020 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:47,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077312420] [2021-12-18 15:39:47,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077312420] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:47,020 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:47,020 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:47,020 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683389560] [2021-12-18 15:39:47,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:47,021 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:47,021 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:47,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:47,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:47,021 INFO L87 Difference]: Start difference. First operand 430 states and 463 transitions. Second operand has 8 states, 8 states have (on average 16.25) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (40), 6 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2021-12-18 15:39:47,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:47,492 INFO L93 Difference]: Finished difference Result 430 states and 463 transitions. [2021-12-18 15:39:47,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:47,492 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.25) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (40), 6 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 261 [2021-12-18 15:39:47,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:47,494 INFO L225 Difference]: With dead ends: 430 [2021-12-18 15:39:47,494 INFO L226 Difference]: Without dead ends: 428 [2021-12-18 15:39:47,494 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:47,494 INFO L933 BasicCegarLoop]: 348 mSDtfsCounter, 854 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 444 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 444 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:47,494 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 776 Invalid, 801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 444 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:47,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2021-12-18 15:39:47,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 428. [2021-12-18 15:39:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 428 states, 277 states have (on average 1.0433212996389891) internal successors, (289), 288 states have internal predecessors, (289), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 461 transitions. [2021-12-18 15:39:47,546 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 461 transitions. Word has length 261 [2021-12-18 15:39:47,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:47,547 INFO L470 AbstractCegarLoop]: Abstraction has 428 states and 461 transitions. [2021-12-18 15:39:47,547 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.25) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (40), 6 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2021-12-18 15:39:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 461 transitions. [2021-12-18 15:39:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2021-12-18 15:39:47,548 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:47,548 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:47,549 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-12-18 15:39:47,549 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:47,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:47,549 INFO L85 PathProgramCache]: Analyzing trace with hash 1168433669, now seen corresponding path program 1 times [2021-12-18 15:39:47,549 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:47,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422612989] [2021-12-18 15:39:47,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:47,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:47,749 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:47,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422612989] [2021-12-18 15:39:47,750 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422612989] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:47,750 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:47,750 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:47,751 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742839416] [2021-12-18 15:39:47,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:47,751 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:47,751 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:47,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:47,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:47,752 INFO L87 Difference]: Start difference. First operand 428 states and 461 transitions. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (41), 6 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2021-12-18 15:39:48,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:48,279 INFO L93 Difference]: Finished difference Result 428 states and 461 transitions. [2021-12-18 15:39:48,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:48,280 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (41), 6 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 267 [2021-12-18 15:39:48,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:48,281 INFO L225 Difference]: With dead ends: 428 [2021-12-18 15:39:48,282 INFO L226 Difference]: Without dead ends: 426 [2021-12-18 15:39:48,282 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:48,282 INFO L933 BasicCegarLoop]: 346 mSDtfsCounter, 844 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 442 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 877 SdHoareTripleChecker+Valid, 774 SdHoareTripleChecker+Invalid, 799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:48,283 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [877 Valid, 774 Invalid, 799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 442 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:48,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 426 states. [2021-12-18 15:39:48,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 426. [2021-12-18 15:39:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 426 states, 276 states have (on average 1.039855072463768) internal successors, (287), 286 states have internal predecessors, (287), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:48,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 459 transitions. [2021-12-18 15:39:48,328 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 459 transitions. Word has length 267 [2021-12-18 15:39:48,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:48,329 INFO L470 AbstractCegarLoop]: Abstraction has 426 states and 459 transitions. [2021-12-18 15:39:48,329 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (41), 6 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2021-12-18 15:39:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 459 transitions. [2021-12-18 15:39:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2021-12-18 15:39:48,330 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:48,330 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:48,330 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-12-18 15:39:48,331 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:48,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:48,331 INFO L85 PathProgramCache]: Analyzing trace with hash -645970940, now seen corresponding path program 1 times [2021-12-18 15:39:48,331 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:48,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095277918] [2021-12-18 15:39:48,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:48,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:48,572 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:48,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095277918] [2021-12-18 15:39:48,573 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095277918] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:48,573 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:48,573 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:48,573 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385360199] [2021-12-18 15:39:48,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:48,574 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:48,574 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:48,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:48,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:48,575 INFO L87 Difference]: Start difference. First operand 426 states and 459 transitions. Second operand has 8 states, 8 states have (on average 17.25) internal successors, (138), 4 states have internal predecessors, (138), 2 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2021-12-18 15:39:49,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:49,039 INFO L93 Difference]: Finished difference Result 426 states and 459 transitions. [2021-12-18 15:39:49,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:49,040 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 17.25) internal successors, (138), 4 states have internal predecessors, (138), 2 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 273 [2021-12-18 15:39:49,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:49,041 INFO L225 Difference]: With dead ends: 426 [2021-12-18 15:39:49,041 INFO L226 Difference]: Without dead ends: 424 [2021-12-18 15:39:49,042 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:49,042 INFO L933 BasicCegarLoop]: 344 mSDtfsCounter, 834 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 440 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 866 SdHoareTripleChecker+Valid, 772 SdHoareTripleChecker+Invalid, 797 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 440 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:49,042 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [866 Valid, 772 Invalid, 797 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 440 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:49,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2021-12-18 15:39:49,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 424. [2021-12-18 15:39:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 424 states, 275 states have (on average 1.0363636363636364) internal successors, (285), 284 states have internal predecessors, (285), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 457 transitions. [2021-12-18 15:39:49,085 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 457 transitions. Word has length 273 [2021-12-18 15:39:49,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:49,086 INFO L470 AbstractCegarLoop]: Abstraction has 424 states and 457 transitions. [2021-12-18 15:39:49,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 17.25) internal successors, (138), 4 states have internal predecessors, (138), 2 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2021-12-18 15:39:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 457 transitions. [2021-12-18 15:39:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-18 15:39:49,087 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:49,087 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:49,087 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-12-18 15:39:49,087 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:49,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:49,087 INFO L85 PathProgramCache]: Analyzing trace with hash 2010354461, now seen corresponding path program 1 times [2021-12-18 15:39:49,087 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:49,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742203671] [2021-12-18 15:39:49,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:49,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:49,297 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:49,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742203671] [2021-12-18 15:39:49,298 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742203671] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:49,298 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:49,298 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:49,298 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912516982] [2021-12-18 15:39:49,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:49,300 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:49,300 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:49,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:49,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:49,300 INFO L87 Difference]: Start difference. First operand 424 states and 457 transitions. Second operand has 8 states, 8 states have (on average 17.75) internal successors, (142), 4 states have internal predecessors, (142), 2 states have call successors, (43), 6 states have call predecessors, (43), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2021-12-18 15:39:49,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:49,782 INFO L93 Difference]: Finished difference Result 424 states and 457 transitions. [2021-12-18 15:39:49,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:49,782 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 17.75) internal successors, (142), 4 states have internal predecessors, (142), 2 states have call successors, (43), 6 states have call predecessors, (43), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 279 [2021-12-18 15:39:49,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:49,792 INFO L225 Difference]: With dead ends: 424 [2021-12-18 15:39:49,792 INFO L226 Difference]: Without dead ends: 422 [2021-12-18 15:39:49,793 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:49,793 INFO L933 BasicCegarLoop]: 342 mSDtfsCounter, 824 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 438 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 855 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 438 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:49,793 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [855 Valid, 770 Invalid, 795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 438 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:49,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2021-12-18 15:39:49,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 422. [2021-12-18 15:39:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 274 states have (on average 1.032846715328467) internal successors, (283), 282 states have internal predecessors, (283), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 455 transitions. [2021-12-18 15:39:49,838 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 455 transitions. Word has length 279 [2021-12-18 15:39:49,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:49,839 INFO L470 AbstractCegarLoop]: Abstraction has 422 states and 455 transitions. [2021-12-18 15:39:49,839 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 17.75) internal successors, (142), 4 states have internal predecessors, (142), 2 states have call successors, (43), 6 states have call predecessors, (43), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2021-12-18 15:39:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 455 transitions. [2021-12-18 15:39:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-12-18 15:39:49,840 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:49,840 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:49,840 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-12-18 15:39:49,840 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:49,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:49,841 INFO L85 PathProgramCache]: Analyzing trace with hash -448659565, now seen corresponding path program 1 times [2021-12-18 15:39:49,841 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:49,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633984278] [2021-12-18 15:39:49,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:49,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:49,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:50,093 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:50,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633984278] [2021-12-18 15:39:50,093 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633984278] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:50,093 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:50,093 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:50,093 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057047803] [2021-12-18 15:39:50,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:50,094 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:50,094 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:50,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:50,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:50,094 INFO L87 Difference]: Start difference. First operand 422 states and 455 transitions. Second operand has 8 states, 8 states have (on average 18.25) internal successors, (146), 4 states have internal predecessors, (146), 2 states have call successors, (44), 6 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2021-12-18 15:39:50,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:50,666 INFO L93 Difference]: Finished difference Result 422 states and 455 transitions. [2021-12-18 15:39:50,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:50,667 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.25) internal successors, (146), 4 states have internal predecessors, (146), 2 states have call successors, (44), 6 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 285 [2021-12-18 15:39:50,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:50,669 INFO L225 Difference]: With dead ends: 422 [2021-12-18 15:39:50,669 INFO L226 Difference]: Without dead ends: 420 [2021-12-18 15:39:50,669 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:50,669 INFO L933 BasicCegarLoop]: 340 mSDtfsCounter, 814 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 436 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 844 SdHoareTripleChecker+Valid, 768 SdHoareTripleChecker+Invalid, 793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:50,669 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [844 Valid, 768 Invalid, 793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 436 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:50,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2021-12-18 15:39:50,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 420. [2021-12-18 15:39:50,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 420 states, 273 states have (on average 1.0293040293040292) internal successors, (281), 280 states have internal predecessors, (281), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 453 transitions. [2021-12-18 15:39:50,716 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 453 transitions. Word has length 285 [2021-12-18 15:39:50,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:50,716 INFO L470 AbstractCegarLoop]: Abstraction has 420 states and 453 transitions. [2021-12-18 15:39:50,716 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.25) internal successors, (146), 4 states have internal predecessors, (146), 2 states have call successors, (44), 6 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2021-12-18 15:39:50,716 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 453 transitions. [2021-12-18 15:39:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-12-18 15:39:50,718 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:50,718 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:50,718 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-12-18 15:39:50,718 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:50,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:50,718 INFO L85 PathProgramCache]: Analyzing trace with hash 2024722807, now seen corresponding path program 1 times [2021-12-18 15:39:50,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:50,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357517923] [2021-12-18 15:39:50,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:50,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:50,964 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:50,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357517923] [2021-12-18 15:39:50,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357517923] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:50,964 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:50,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:50,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136854203] [2021-12-18 15:39:50,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:50,965 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:50,965 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:50,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:50,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:50,966 INFO L87 Difference]: Start difference. First operand 420 states and 453 transitions. Second operand has 8 states, 8 states have (on average 18.75) internal successors, (150), 4 states have internal predecessors, (150), 2 states have call successors, (45), 6 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2021-12-18 15:39:51,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:51,505 INFO L93 Difference]: Finished difference Result 420 states and 453 transitions. [2021-12-18 15:39:51,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:51,505 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.75) internal successors, (150), 4 states have internal predecessors, (150), 2 states have call successors, (45), 6 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 291 [2021-12-18 15:39:51,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:51,507 INFO L225 Difference]: With dead ends: 420 [2021-12-18 15:39:51,507 INFO L226 Difference]: Without dead ends: 418 [2021-12-18 15:39:51,507 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:51,508 INFO L933 BasicCegarLoop]: 338 mSDtfsCounter, 804 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 434 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 766 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 434 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:51,508 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [833 Valid, 766 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 434 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:51,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2021-12-18 15:39:51,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 418. [2021-12-18 15:39:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 272 states have (on average 1.025735294117647) internal successors, (279), 278 states have internal predecessors, (279), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 451 transitions. [2021-12-18 15:39:51,554 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 451 transitions. Word has length 291 [2021-12-18 15:39:51,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:51,555 INFO L470 AbstractCegarLoop]: Abstraction has 418 states and 451 transitions. [2021-12-18 15:39:51,555 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.75) internal successors, (150), 4 states have internal predecessors, (150), 2 states have call successors, (45), 6 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2021-12-18 15:39:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 451 transitions. [2021-12-18 15:39:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-12-18 15:39:51,556 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:51,556 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:51,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-12-18 15:39:51,557 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:51,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:51,557 INFO L85 PathProgramCache]: Analyzing trace with hash -2019577928, now seen corresponding path program 1 times [2021-12-18 15:39:51,557 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:51,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672737461] [2021-12-18 15:39:51,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:51,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-18 15:39:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:51,776 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:51,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672737461] [2021-12-18 15:39:51,776 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672737461] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:51,776 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:51,776 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:51,777 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35731877] [2021-12-18 15:39:51,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:51,777 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:51,777 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:51,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:51,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:51,778 INFO L87 Difference]: Start difference. First operand 418 states and 451 transitions. Second operand has 8 states, 8 states have (on average 19.25) internal successors, (154), 4 states have internal predecessors, (154), 2 states have call successors, (46), 6 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2021-12-18 15:39:52,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:52,253 INFO L93 Difference]: Finished difference Result 418 states and 451 transitions. [2021-12-18 15:39:52,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:52,253 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 4 states have internal predecessors, (154), 2 states have call successors, (46), 6 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 297 [2021-12-18 15:39:52,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:52,255 INFO L225 Difference]: With dead ends: 418 [2021-12-18 15:39:52,255 INFO L226 Difference]: Without dead ends: 416 [2021-12-18 15:39:52,255 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:52,255 INFO L933 BasicCegarLoop]: 336 mSDtfsCounter, 794 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 432 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 822 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 789 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:52,255 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [822 Valid, 764 Invalid, 789 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 432 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:52,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2021-12-18 15:39:52,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 416. [2021-12-18 15:39:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 416 states, 271 states have (on average 1.022140221402214) internal successors, (277), 276 states have internal predecessors, (277), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 449 transitions. [2021-12-18 15:39:52,301 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 449 transitions. Word has length 297 [2021-12-18 15:39:52,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:52,301 INFO L470 AbstractCegarLoop]: Abstraction has 416 states and 449 transitions. [2021-12-18 15:39:52,301 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 4 states have internal predecessors, (154), 2 states have call successors, (46), 6 states have call predecessors, (46), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2021-12-18 15:39:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 449 transitions. [2021-12-18 15:39:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-12-18 15:39:52,302 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:52,303 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:52,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-12-18 15:39:52,303 INFO L402 AbstractCegarLoop]: === Iteration 42 === Targeting ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:52,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:52,303 INFO L85 PathProgramCache]: Analyzing trace with hash -1543049479, now seen corresponding path program 1 times [2021-12-18 15:39:52,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:52,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561356378] [2021-12-18 15:39:52,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:52,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-18 15:39:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-18 15:39:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:52,530 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:52,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561356378] [2021-12-18 15:39:52,530 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561356378] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:52,530 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:52,530 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:52,530 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143179011] [2021-12-18 15:39:52,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:52,530 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:52,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:52,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:52,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:52,531 INFO L87 Difference]: Start difference. First operand 416 states and 449 transitions. Second operand has 8 states, 8 states have (on average 19.75) internal successors, (158), 4 states have internal predecessors, (158), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-12-18 15:39:52,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:52,974 INFO L93 Difference]: Finished difference Result 416 states and 449 transitions. [2021-12-18 15:39:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:52,974 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.75) internal successors, (158), 4 states have internal predecessors, (158), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 303 [2021-12-18 15:39:52,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:52,976 INFO L225 Difference]: With dead ends: 416 [2021-12-18 15:39:52,976 INFO L226 Difference]: Without dead ends: 414 [2021-12-18 15:39:52,976 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:52,977 INFO L933 BasicCegarLoop]: 334 mSDtfsCounter, 784 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 430 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 811 SdHoareTripleChecker+Valid, 762 SdHoareTripleChecker+Invalid, 787 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:52,977 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [811 Valid, 762 Invalid, 787 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 430 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-18 15:39:52,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2021-12-18 15:39:53,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 414. [2021-12-18 15:39:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 270 states have (on average 1.0185185185185186) internal successors, (275), 274 states have internal predecessors, (275), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 447 transitions. [2021-12-18 15:39:53,036 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 447 transitions. Word has length 303 [2021-12-18 15:39:53,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:53,036 INFO L470 AbstractCegarLoop]: Abstraction has 414 states and 447 transitions. [2021-12-18 15:39:53,036 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.75) internal successors, (158), 4 states have internal predecessors, (158), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-12-18 15:39:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 447 transitions. [2021-12-18 15:39:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-12-18 15:39:53,038 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:53,038 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:53,038 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-12-18 15:39:53,038 INFO L402 AbstractCegarLoop]: === Iteration 43 === Targeting ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:53,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:53,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1319340359, now seen corresponding path program 1 times [2021-12-18 15:39:53,038 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:53,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654238280] [2021-12-18 15:39:53,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:53,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-18 15:39:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-18 15:39:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-12-18 15:39:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:53,269 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:53,269 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654238280] [2021-12-18 15:39:53,270 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654238280] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:53,270 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:53,270 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:53,270 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845206935] [2021-12-18 15:39:53,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:53,271 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:53,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:53,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:53,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:53,272 INFO L87 Difference]: Start difference. First operand 414 states and 447 transitions. Second operand has 8 states, 8 states have (on average 20.25) internal successors, (162), 4 states have internal predecessors, (162), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2021-12-18 15:39:53,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:53,761 INFO L93 Difference]: Finished difference Result 414 states and 447 transitions. [2021-12-18 15:39:53,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:53,762 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 20.25) internal successors, (162), 4 states have internal predecessors, (162), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 309 [2021-12-18 15:39:53,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:53,763 INFO L225 Difference]: With dead ends: 414 [2021-12-18 15:39:53,763 INFO L226 Difference]: Without dead ends: 412 [2021-12-18 15:39:53,764 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:53,764 INFO L933 BasicCegarLoop]: 332 mSDtfsCounter, 774 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 428 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 800 SdHoareTripleChecker+Valid, 760 SdHoareTripleChecker+Invalid, 785 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 428 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:53,764 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [800 Valid, 760 Invalid, 785 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 428 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:53,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-12-18 15:39:53,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2021-12-18 15:39:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 269 states have (on average 1.0148698884758365) internal successors, (273), 272 states have internal predecessors, (273), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 445 transitions. [2021-12-18 15:39:53,823 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 445 transitions. Word has length 309 [2021-12-18 15:39:53,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:53,823 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 445 transitions. [2021-12-18 15:39:53,823 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 20.25) internal successors, (162), 4 states have internal predecessors, (162), 2 states have call successors, (48), 6 states have call predecessors, (48), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2021-12-18 15:39:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 445 transitions. [2021-12-18 15:39:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-12-18 15:39:53,825 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:53,825 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:53,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2021-12-18 15:39:53,826 INFO L402 AbstractCegarLoop]: === Iteration 44 === Targeting ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:53,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:53,826 INFO L85 PathProgramCache]: Analyzing trace with hash 642791397, now seen corresponding path program 1 times [2021-12-18 15:39:53,826 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:53,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153864400] [2021-12-18 15:39:53,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:53,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:53,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-18 15:39:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-18 15:39:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-12-18 15:39:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2021-12-18 15:39:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:54,084 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:54,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153864400] [2021-12-18 15:39:54,084 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [153864400] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:54,084 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:54,084 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-18 15:39:54,084 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78522913] [2021-12-18 15:39:54,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:54,085 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-18 15:39:54,085 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:54,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-18 15:39:54,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-12-18 15:39:54,086 INFO L87 Difference]: Start difference. First operand 412 states and 445 transitions. Second operand has 10 states, 10 states have (on average 16.6) internal successors, (166), 6 states have internal predecessors, (166), 2 states have call successors, (49), 6 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2021-12-18 15:39:54,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:54,668 INFO L93 Difference]: Finished difference Result 412 states and 445 transitions. [2021-12-18 15:39:54,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-18 15:39:54,668 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.6) internal successors, (166), 6 states have internal predecessors, (166), 2 states have call successors, (49), 6 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 315 [2021-12-18 15:39:54,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:54,670 INFO L225 Difference]: With dead ends: 412 [2021-12-18 15:39:54,670 INFO L226 Difference]: Without dead ends: 410 [2021-12-18 15:39:54,670 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2021-12-18 15:39:54,670 INFO L933 BasicCegarLoop]: 325 mSDtfsCounter, 778 mSDsluCounter, 808 mSDsCounter, 0 mSdLazyCounter, 734 mSolverCounterSat, 359 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 810 SdHoareTripleChecker+Valid, 1133 SdHoareTripleChecker+Invalid, 1093 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 359 IncrementalHoareTripleChecker+Valid, 734 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:54,670 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [810 Valid, 1133 Invalid, 1093 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [359 Valid, 734 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:54,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2021-12-18 15:39:54,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 410. [2021-12-18 15:39:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 410 states, 268 states have (on average 1.0111940298507462) internal successors, (271), 270 states have internal predecessors, (271), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-12-18 15:39:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 443 transitions. [2021-12-18 15:39:54,718 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 443 transitions. Word has length 315 [2021-12-18 15:39:54,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:54,718 INFO L470 AbstractCegarLoop]: Abstraction has 410 states and 443 transitions. [2021-12-18 15:39:54,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.6) internal successors, (166), 6 states have internal predecessors, (166), 2 states have call successors, (49), 6 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2021-12-18 15:39:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 443 transitions. [2021-12-18 15:39:54,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-12-18 15:39:54,720 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 15:39:54,720 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 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] [2021-12-18 15:39:54,720 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-12-18 15:39:54,720 INFO L402 AbstractCegarLoop]: === Iteration 45 === Targeting ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-12-18 15:39:54,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 15:39:54,720 INFO L85 PathProgramCache]: Analyzing trace with hash 1312174456, now seen corresponding path program 1 times [2021-12-18 15:39:54,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 15:39:54,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078439436] [2021-12-18 15:39:54,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 15:39:54,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 15:39:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-18 15:39:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-18 15:39:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 15:39:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 15:39:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 15:39:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-18 15:39:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 15:39:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-18 15:39:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-18 15:39:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-18 15:39:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-18 15:39:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 15:39:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 15:39:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-18 15:39:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 15:39:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 15:39:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-18 15:39:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-18 15:39:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 15:39:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-18 15:39:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-18 15:39:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-12-18 15:39:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 15:39:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 15:39:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 15:39:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 15:39:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-18 15:39:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-12-18 15:39:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-18 15:39:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-18 15:39:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-18 15:39:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-12-18 15:39:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-12-18 15:39:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-12-18 15:39:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-18 15:39:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-18 15:39:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-18 15:39:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-12-18 15:39:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2021-12-18 15:39:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-18 15:39:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-18 15:39:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-12-18 15:39:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2021-12-18 15:39:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-18 15:39:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 15:39:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-12-18 15:39:54,964 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 15:39:54,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078439436] [2021-12-18 15:39:54,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078439436] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 15:39:54,964 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 15:39:54,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-18 15:39:54,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300605383] [2021-12-18 15:39:54,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 15:39:54,965 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-18 15:39:54,965 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 15:39:54,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-18 15:39:54,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-18 15:39:54,965 INFO L87 Difference]: Start difference. First operand 410 states and 443 transitions. Second operand has 8 states, 8 states have (on average 21.25) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (50), 6 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2021-12-18 15:39:55,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 15:39:55,418 INFO L93 Difference]: Finished difference Result 410 states and 443 transitions. [2021-12-18 15:39:55,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 15:39:55,419 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 21.25) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (50), 6 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 321 [2021-12-18 15:39:55,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 15:39:55,419 INFO L225 Difference]: With dead ends: 410 [2021-12-18 15:39:55,419 INFO L226 Difference]: Without dead ends: 0 [2021-12-18 15:39:55,420 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2021-12-18 15:39:55,420 INFO L933 BasicCegarLoop]: 329 mSDtfsCounter, 751 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 426 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 775 SdHoareTripleChecker+Valid, 757 SdHoareTripleChecker+Invalid, 783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-18 15:39:55,421 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [775 Valid, 757 Invalid, 783 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 426 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-18 15:39:55,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-18 15:39:55,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-18 15:39:55,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-18 15:39:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-18 15:39:55,421 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2021-12-18 15:39:55,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 15:39:55,421 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-18 15:39:55,421 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 21.25) internal successors, (170), 4 states have internal predecessors, (170), 2 states have call successors, (50), 6 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2021-12-18 15:39:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-18 15:39:55,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-18 15:39:55,423 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (27 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (26 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (25 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION (24 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (23 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (22 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (21 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (20 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION (19 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (18 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (17 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (15 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (14 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (13 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION (12 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (11 of 29 remaining) [2021-12-18 15:39:55,424 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (7 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (3 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 29 remaining) [2021-12-18 15:39:55,425 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 29 remaining) [2021-12-18 15:39:55,425 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-12-18 15:39:55,426 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-18 15:40:12,284 WARN L227 SmtUtils]: Spent 13.48s on a formula simplification. DAG size of input: 274 DAG size of output: 272 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2021-12-18 15:42:30,926 WARN L227 SmtUtils]: Spent 5.22s on a formula simplification. DAG size of input: 253 DAG size of output: 191 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2021-12-18 15:42:55,256 INFO L858 garLoopResultBuilder]: For program point L11837(line 11837) no Hoare annotation was computed. [2021-12-18 15:42:55,256 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateFINAL(lines 8346 8354) no Hoare annotation was computed. [2021-12-18 15:42:55,256 INFO L858 garLoopResultBuilder]: For program point L11835(lines 11835 11840) no Hoare annotation was computed. [2021-12-18 15:42:55,256 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateEXIT(lines 8346 8354) no Hoare annotation was computed. [2021-12-18 15:42:55,256 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateENTRY(lines 8346 8354) the Hoare annotation is: true [2021-12-18 15:42:55,256 INFO L854 garLoopResultBuilder]: At program point L11835-2(lines 11832 11843) the Hoare annotation is: (or (not (= |ldv_linux_kernel_rcu_update_lock_sched_check_final_state_ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11837) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetEXIT(lines 11364 11375) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point L11367-2(lines 11364 11375) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11369) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point L11369(line 11369) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetENTRY(lines 11364 11375) the Hoare annotation is: true [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point L11367(lines 11367 11372) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L858 garLoopResultBuilder]: For program point L11132(lines 11132 11137) no Hoare annotation was computed. [2021-12-18 15:42:55,257 INFO L854 garLoopResultBuilder]: At program point L11132-2(lines 11129 11140) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= |ldv_linux_mmc_sdio_func_check_final_state_ldv_assert_linux_mmc_sdio_func__unreleased_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateFINAL(lines 8544 8552) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11134) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point L11134(line 11134) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L861 garLoopResultBuilder]: At program point ldv_linux_mmc_sdio_func_check_final_stateENTRY(lines 8544 8552) the Hoare annotation is: true [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateEXIT(lines 8544 8552) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point L9234-1(line 9234) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L861 garLoopResultBuilder]: At program point L9232(line 9232) the Hoare annotation is: true [2021-12-18 15:42:55,258 INFO L861 garLoopResultBuilder]: At program point ldv_undef_int_nonpositiveENTRY(lines 9226 9238) the Hoare annotation is: true [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point L9232-1(line 9232) no Hoare annotation was computed. [2021-12-18 15:42:55,258 INFO L858 garLoopResultBuilder]: For program point ldv_undef_int_nonpositiveFINAL(lines 9226 9238) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point ldv_undef_int_nonpositiveEXIT(lines 9226 9238) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L861 garLoopResultBuilder]: At program point L9234(line 9234) the Hoare annotation is: true [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11441) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L854 garLoopResultBuilder]: At program point L11439-2(lines 11436 11447) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 |ldv_linux_usb_gadget_check_final_state_ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit_~expr#1|)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point L11441(line 11441) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point L11439(lines 11439 11444) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateEXIT(lines 8975 8983) no Hoare annotation was computed. [2021-12-18 15:42:55,259 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_gadget_check_final_stateENTRY(lines 8975 8983) the Hoare annotation is: true [2021-12-18 15:42:55,259 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateFINAL(lines 8975 8983) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point L10959-2(lines 10956 10967) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_fs_char_dev__double_registrationEXIT(lines 10956 10967) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_fs_char_dev__double_registrationENTRY(lines 10956 10967) the Hoare annotation is: true [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point L10961(line 10961) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point L10959(lines 10959 10964) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10961) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L861 garLoopResultBuilder]: At program point ldv_undef_intENTRY(lines 9193 9202) the Hoare annotation is: true [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point ldv_undef_intFINAL(lines 9193 9202) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 9193 9202) no Hoare annotation was computed. [2021-12-18 15:42:55,260 INFO L858 garLoopResultBuilder]: For program point ldv_assumeFINAL(lines 9053 9063) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L854 garLoopResultBuilder]: At program point L9057(lines 9056 9059) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= ~ldv_linux_usb_gadget_usb_gadget~0 0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (<= ~lirc_class~0.base (+ (* 18446744073709551616 (div ~lirc_class~0.base 18446744073709551616)) 18446744073709547521))) (not (= ~ldv_linux_arch_io_iomem~0 0)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= 0 (mod ~lirc_class~0.base 18446744073709551616))) [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point L9056(lines 9056 9060) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L861 garLoopResultBuilder]: At program point ldv_assumeENTRY(lines 9053 9063) the Hoare annotation is: true [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 9053 9063) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point L10908(lines 10908 10913) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L854 garLoopResultBuilder]: At program point L10908-2(lines 10905 10916) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= |ldv_linux_lib_idr_check_final_state_ldv_assert_linux_lib_idr__more_at_exit_~expr#1| 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateEXIT(lines 10738 10746) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point L10910(line 10910) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10910) no Hoare annotation was computed. [2021-12-18 15:42:55,261 INFO L861 garLoopResultBuilder]: At program point ldv_linux_lib_idr_check_final_stateENTRY(lines 10738 10746) the Hoare annotation is: true [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateFINAL(lines 10738 10746) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point L11724(lines 11724 11729) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateEXIT(lines 8063 8071) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L854 garLoopResultBuilder]: At program point L11724-2(lines 11721 11732) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= |ldv_linux_fs_sysfs_check_final_state_ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point L11726(line 11726) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L861 garLoopResultBuilder]: At program point ldv_linux_fs_sysfs_check_final_stateENTRY(lines 8063 8071) the Hoare annotation is: true [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateFINAL(lines 8063 8071) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11726) no Hoare annotation was computed. [2021-12-18 15:42:55,262 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11159) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_coherent_check_final_stateENTRY(lines 8759 8767) the Hoare annotation is: true [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateFINAL(lines 8759 8767) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateEXIT(lines 8759 8767) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point L11157(lines 11157 11162) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L854 garLoopResultBuilder]: At program point L11157-2(lines 11154 11165) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= |ldv_linux_usb_coherent_check_final_state_ldv_assert_linux_usb_coherent__more_initial_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point L11159(line 11159) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L854 garLoopResultBuilder]: At program point ldv_linux_usb_register_reset_error_counterENTRY(lines 9004 9010) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse6 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse7 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse8 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse9 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse10 (not (= 0 ~rtnllocknumber~0))) (.cse11 (= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)) (.cse12 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse13 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse18 (not (= ~lirc_class~0.offset 0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse21 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_register_reset_error_counterFINAL(lines 9004 9010) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_register_reset_error_counterEXIT(lines 9004 9010) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateEXIT(lines 8024 8032) no Hoare annotation was computed. [2021-12-18 15:42:55,263 INFO L861 garLoopResultBuilder]: At program point ldv_linux_fs_char_dev_check_final_stateENTRY(lines 8024 8032) the Hoare annotation is: true [2021-12-18 15:42:55,263 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateFINAL(lines 8024 8032) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L854 garLoopResultBuilder]: At program point L10983-2(lines 10980 10991) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= |ldv_linux_fs_char_dev_check_final_state_ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1| 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L10985(line 10985) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10985) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L10983(lines 10983 10988) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_drivers_base_class__double_registrationENTRY(lines 11536 11547) the Hoare annotation is: true [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L11539-2(lines 11536 11547) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_drivers_base_class__double_registrationEXIT(lines 11536 11547) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L11541(line 11541) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L11539(lines 11539 11544) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11541) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 9064 9070) no Hoare annotation was computed. [2021-12-18 15:42:55,264 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 9064 9070) the Hoare annotation is: true [2021-12-18 15:42:55,264 INFO L858 garLoopResultBuilder]: For program point L11196(line 11196) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_check_final_stateENTRY(lines 8385 8393) the Hoare annotation is: true [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point L11194(lines 11194 11199) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateEXIT(lines 8385 8393) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11196) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L854 garLoopResultBuilder]: At program point L11194-2(lines 11191 11202) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= |ldv_linux_kernel_rcu_update_lock_check_final_state_ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateFINAL(lines 8385 8393) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateEXIT(lines 8307 8315) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point L11258(line 11258) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateENTRY(lines 8307 8315) the Hoare annotation is: true [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateFINAL(lines 8307 8315) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11258) no Hoare annotation was computed. [2021-12-18 15:42:55,265 INFO L858 garLoopResultBuilder]: For program point L11256(lines 11256 11261) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L854 garLoopResultBuilder]: At program point L11256-2(lines 11253 11264) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= |ldv_linux_kernel_rcu_update_lock_bh_check_final_state_ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateEXIT(lines 8663 8671) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L861 garLoopResultBuilder]: At program point ldv_linux_net_rtnetlink_check_final_stateENTRY(lines 8663 8671) the Hoare annotation is: true [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10776) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L854 garLoopResultBuilder]: At program point L10774-2(lines 10771 10782) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= |ldv_linux_net_rtnetlink_check_final_state_ldv_assert_linux_net_rtnetlink__lock_on_exit_~expr#1| 0))) [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L10776(line 10776) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateFINAL(lines 8663 8671) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L10774(lines 10774 10779) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L11501(lines 11501 11506) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateFINAL(lines 7798 7806) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L854 garLoopResultBuilder]: At program point L11501-2(lines 11498 11509) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= |ldv_linux_block_request_check_final_state_ldv_assert_linux_block_request__get_at_exit_~expr#1| 0))) [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateEXIT(lines 7798 7806) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L11503(line 11503) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_request_check_final_stateENTRY(lines 7798 7806) the Hoare annotation is: true [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11503) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L11661(lines 11661 11666) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateEXIT(lines 7751 7759) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L854 garLoopResultBuilder]: At program point L11661-2(lines 11658 11669) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11663) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point L11663(line 11663) no Hoare annotation was computed. [2021-12-18 15:42:55,266 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_genhd_check_final_stateENTRY(lines 7751 7759) the Hoare annotation is: true [2021-12-18 15:42:55,266 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateFINAL(lines 7751 7759) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11800) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateFINAL(lines 9042 9050) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateEXIT(lines 9042 9050) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L861 garLoopResultBuilder]: At program point L11798-2(lines 11795 11806) the Hoare annotation is: true [2021-12-18 15:42:55,267 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_urb_check_final_stateENTRY(lines 9042 9050) the Hoare annotation is: true [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L11800(line 11800) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L11798(lines 11798 11803) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 9071 9076) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 9071 9076) the Hoare annotation is: true [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 9071 9076) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classFINAL(lines 8879 8899) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L11381(line 11381) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_gadget_destroy_classENTRY(lines 8879 8899) the Hoare annotation is: true [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L8883(lines 8883 8893) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L11379(lines 11379 11384) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L8889(lines 8889 8892) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L854 garLoopResultBuilder]: At program point L8887(line 8887) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse4 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse5 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse11 (and (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|) (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|))) (.cse12 (not (= 0 ~rtnllocknumber~0))) (.cse13 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse14 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse16 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse17 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse18 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse19 (not (= ~lirc_class~0.offset 0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classEXIT(lines 8879 8899) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L858 garLoopResultBuilder]: For program point L8887-1(line 8887) no Hoare annotation was computed. [2021-12-18 15:42:55,267 INFO L854 garLoopResultBuilder]: At program point L8876(lines 8870 8878) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse4 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse5 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse11 (not (= 0 ~rtnllocknumber~0))) (.cse12 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse13 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|) (let ((.cse24 (mod (+ |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset|) 18446744073709551616))) (or (and (< 18446744073709547521 .cse24) (= |ldv_linux_usb_gadget_destroy_class_~tmp~65#1| 1)) (and (= |ldv_linux_usb_gadget_destroy_class_~tmp~65#1| 0) (<= .cse24 18446744073709547521)))) (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|) (not (= |ldv_linux_usb_gadget_destroy_class_ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget_~expr#1| 0)))) (.cse18 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse19 (not (= ~lirc_class~0.offset 0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,268 INFO L854 garLoopResultBuilder]: At program point L11379-2(lines 11376 11387) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse4 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse5 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse11 (not (= 0 ~rtnllocknumber~0))) (.cse12 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse13 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|) (let ((.cse24 (mod (+ |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset|) 18446744073709551616))) (or (and (< 18446744073709547521 .cse24) (= |ldv_linux_usb_gadget_destroy_class_~tmp~65#1| 1)) (and (= |ldv_linux_usb_gadget_destroy_class_~tmp~65#1| 0) (<= .cse24 18446744073709547521)))) (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|) (not (= |ldv_linux_usb_gadget_destroy_class_ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget_~expr#1| 0)))) (.cse18 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse19 (not (= ~lirc_class~0.offset 0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11381) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L11020(lines 11020 11025) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L854 garLoopResultBuilder]: At program point L11020-2(lines 11017 11028) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= |ldv_linux_kernel_rcu_srcu_check_final_state_ldv_assert_linux_kernel_rcu_srcu__locked_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateEXIT(lines 8268 8276) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L11022(line 11022) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_srcu_check_final_stateENTRY(lines 8268 8276) the Hoare annotation is: true [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateFINAL(lines 8268 8276) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11022) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L8399-1(line 8399) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L854 garLoopResultBuilder]: At program point L8399(line 8399) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse6 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse7 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse8 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse9 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse10 (not (= 0 ~rtnllocknumber~0))) (.cse11 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse12 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse14 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse15 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse16 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse17 (not (= ~lirc_class~0.offset 0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse20 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse21 (= ldv_filter_positive_int_~val |ldv_filter_positive_int_#in~val|)) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_filter_positive_intEXIT(lines 8395 8403) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L861 garLoopResultBuilder]: At program point ldv_filter_positive_intENTRY(lines 8395 8403) the Hoare annotation is: true [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point ldv_filter_positive_intFINAL(lines 8395 8403) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L854 garLoopResultBuilder]: At program point L11551-2(lines 11548 11559) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| 1))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse11 (not (= 0 ~rtnllocknumber~0))) (.cse12 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse13 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse18 (not (= ~lirc_class~0.offset 0))) (.cse19 (and (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset|) (let ((.cse24 (mod (+ |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) 18446744073709551616))) (or (and (= |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1| 0) (<= .cse24 18446744073709547521)) (and (= |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1| 1) (< 18446744073709547521 .cse24)))) (not (= |ldv_linux_drivers_base_class_destroy_class_ldv_assert_linux_drivers_base_class__double_deregistration_~expr#1| 0)) (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)|) (let ((.cse25 (+ |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|))) (< (* 18446744073709551616 (div .cse25 18446744073709551616)) .cse25)))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L7867-1(line 7867) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L854 garLoopResultBuilder]: At program point L7867(line 7867) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| 1))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse11 (and (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset|) (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (let ((.cse24 (+ |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|))) (< (* 18446744073709551616 (div .cse24 18446744073709551616)) .cse24)))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse12 (not (= 0 ~rtnllocknumber~0))) (.cse13 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse14 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse16 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse17 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse18 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse19 (not (= ~lirc_class~0.offset 0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse10 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L11553(line 11553) no Hoare annotation was computed. [2021-12-18 15:42:55,268 INFO L858 garLoopResultBuilder]: For program point L7869(lines 7869 7872) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point L11551(lines 11551 11556) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point L7863(lines 7863 7873) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classFINAL(lines 7859 7879) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11553) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L854 garLoopResultBuilder]: At program point ldv_linux_drivers_base_class_destroy_classENTRY(lines 7859 7879) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| 1))) (.cse6 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse7 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse8 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse9 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse10 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse11 (not (= 0 ~rtnllocknumber~0))) (.cse12 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse13 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse18 (not (= ~lirc_class~0.offset 0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (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 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,269 INFO L854 garLoopResultBuilder]: At program point L7856(lines 7849 7858) the Hoare annotation is: (let ((.cse1 (and (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset|) (let ((.cse24 (mod (+ |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) 18446744073709551616))) (or (and (= |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1| 0) (<= .cse24 18446744073709547521)) (and (= |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1| 1) (< 18446744073709547521 .cse24)))) (= |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|) (not (= |ldv_linux_drivers_base_class_destroy_class_ldv_assert_linux_drivers_base_class__double_deregistration_~expr#1| 0)) (let ((.cse25 (+ |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_~cls#1.base|))) (< (* 18446744073709551616 (div .cse25 18446744073709551616)) .cse25)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse2 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse3 (not (= 0 ~locksocknumber~0))) (.cse4 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse5 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse6 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| 1))) (.cse7 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse8 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse9 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse10 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse11 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse12 (not (= 0 ~rtnllocknumber~0))) (.cse13 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse14 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse16 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse17 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse18 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse19 (not (= ~lirc_class~0.offset 0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse22 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (or .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classEXIT(lines 7859 7879) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateEXIT(lines 7703 7711) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L861 garLoopResultBuilder]: At program point ldv_linux_arch_io_check_final_stateENTRY(lines 7703 7711) the Hoare annotation is: true [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateFINAL(lines 7703 7711) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L854 garLoopResultBuilder]: At program point L11686-2(lines 11683 11694) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11688) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point L11688(line 11688) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point L11686(lines 11686 11691) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L854 garLoopResultBuilder]: At program point ldv_linux_net_register_reset_error_counterENTRY(lines 8573 8579) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_block_genhd_disk_state~0))) (.cse1 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0))) (.cse2 (not (= 0 ~locksocknumber~0))) (.cse3 (not (= ~ldv_linux_kernel_module_module_refcounter~0 1))) (.cse4 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse5 (not (= 0 ~ldv_linux_usb_urb_urb_state~0))) (.cse6 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse7 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse8 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse9 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse10 (not (= 0 ~rtnllocknumber~0))) (.cse11 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse12 (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0))) (.cse14 (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|)) (.cse15 (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (.cse16 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse17 (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0)))) (.cse18 (not (= ~lirc_class~0.offset 0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base))) (.cse21 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)))) (and (or .cse0 .cse1 .cse2 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) .cse3 .cse4 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))))) [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_register_reset_error_counterEXIT(lines 8573 8579) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_register_reset_error_counterFINAL(lines 8573 8579) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L858 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 7931 7936) no Hoare annotation was computed. [2021-12-18 15:42:55,269 INFO L861 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 7931 7936) the Hoare annotation is: true [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_is_errFINAL(lines 7931 7936) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L11045(lines 11045 11050) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11047) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L854 garLoopResultBuilder]: At program point L11045-2(lines 11042 11053) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (not (= |ldv_linux_kernel_module_check_final_state_ldv_assert_linux_kernel_module__more_initial_at_exit_~expr#1| 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateEXIT(lines 8229 8237) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_module_check_final_stateENTRY(lines 8229 8237) the Hoare annotation is: true [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L11047(line 11047) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateFINAL(lines 8229 8237) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateEXIT(lines 7774 7782) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L11600(lines 11600 11605) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateFINAL(lines 7774 7782) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_queue_check_final_stateENTRY(lines 7774 7782) the Hoare annotation is: true [2021-12-18 15:42:55,270 INFO L854 garLoopResultBuilder]: At program point L11600-2(lines 11597 11608) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11602) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L11602(line 11602) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 9091 9114) the Hoare annotation is: (or (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~lirc_class~0.base 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~lirc_class~0.offset 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) [2021-12-18 15:42:55,270 INFO L854 garLoopResultBuilder]: At program point L9107(line 9107) the Hoare annotation is: (or (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~lirc_class~0.base 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~lirc_class~0.offset 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (let ((.cse0 (+ ldv_malloc_~res~4.offset ldv_malloc_~res~4.base))) (and (= ldv_malloc_~res~4.offset 0) (< (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0) (or (<= 1 ldv_malloc_~tmp___0~22) (and (<= 0 ldv_malloc_~tmp___0~22) (<= (mod .cse0 18446744073709551616) 18446744073709547521))))) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L9106(line 9106) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L9107-1(line 9107) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 9091 9114) no Hoare annotation was computed. [2021-12-18 15:42:55,270 INFO L858 garLoopResultBuilder]: For program point L9101(lines 9101 9112) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L854 garLoopResultBuilder]: At program point L9099(line 9099) the Hoare annotation is: (or (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~lirc_class~0.base 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~lirc_class~0.offset 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L9099-1(line 9099) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L854 garLoopResultBuilder]: At program point L9105(line 9105) the Hoare annotation is: (or (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~lirc_class~0.base 0)) (= ldv_malloc_~res~4.offset 0) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~lirc_class~0.offset 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) [2021-12-18 15:42:55,271 INFO L854 garLoopResultBuilder]: At program point L9105-1(line 9105) the Hoare annotation is: (or (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~lirc_class~0.base 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (and (= ldv_malloc_~res~4.offset 0) (let ((.cse0 (+ ldv_malloc_~res~4.offset ldv_malloc_~res~4.base))) (< (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~lirc_class~0.offset 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 9091 9114) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L11565(line 11565) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L861 garLoopResultBuilder]: At program point ldv_linux_drivers_base_class_check_final_stateENTRY(lines 7880 7888) the Hoare annotation is: true [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L11563(lines 11563 11568) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateEXIT(lines 7880 7888) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11565) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateFINAL(lines 7880 7888) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L854 garLoopResultBuilder]: At program point L11563-2(lines 11560 11571) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= |ldv_linux_drivers_base_class_check_final_state_ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1| 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L11391-2(lines 11388 11399) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetEXIT(lines 11388 11399) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetENTRY(lines 11388 11399) the Hoare annotation is: true [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L11393(line 11393) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point L11391(lines 11391 11396) no Hoare annotation was computed. [2021-12-18 15:42:55,271 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11393) no Hoare annotation was computed. [2021-12-18 15:42:55,272 INFO L858 garLoopResultBuilder]: For program point L4065-1(line 4065) no Hoare annotation was computed. [2021-12-18 15:42:55,272 INFO L854 garLoopResultBuilder]: At program point L4065(line 4065) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,272 INFO L854 garLoopResultBuilder]: At program point L7418(line 7418) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,272 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 11405) no Hoare annotation was computed. [2021-12-18 15:42:55,272 INFO L858 garLoopResultBuilder]: For program point L8409-1(line 8409) no Hoare annotation was computed. [2021-12-18 15:42:55,272 INFO L854 garLoopResultBuilder]: At program point L8409(line 8409) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse8 .cse38 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse9 .cse10 .cse11 .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse13 .cse14 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse21 .cse15 .cse17 .cse18 .cse16 .cse19 .cse20 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0))))) [2021-12-18 15:42:55,273 INFO L861 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2021-12-18 15:42:55,273 INFO L854 garLoopResultBuilder]: At program point L7402(line 7402) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,273 INFO L861 garLoopResultBuilder]: At program point L7435(lines 7412 7439) the Hoare annotation is: true [2021-12-18 15:42:55,273 INFO L854 garLoopResultBuilder]: At program point L7369(lines 7361 7371) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,273 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-18 15:42:55,274 INFO L854 garLoopResultBuilder]: At program point L7419(line 7419) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,274 INFO L854 garLoopResultBuilder]: At program point L8493(line 8493) the Hoare annotation is: (and (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= ~lirc_class~0.base 0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,274 INFO L854 garLoopResultBuilder]: At program point L8493-1(lines 8489 8497) the Hoare annotation is: (and (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= ~lirc_class~0.base 0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,274 INFO L854 garLoopResultBuilder]: At program point L7403(line 7403) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,274 INFO L854 garLoopResultBuilder]: At program point L7337(lines 7318 7340) the Hoare annotation is: (let ((.cse40 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse5 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse6 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse10 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse12 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse13 (< 0 (+ .cse40 1))) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse16 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse18 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse40))) (.cse19 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse20 (= 0 ~locksocknumber~0)) (.cse21 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse22 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse23 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse24 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse25 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse27 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse29 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse30 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse32 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse33 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse34 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse39 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse20 .cse21 (= ~ldv_linux_usb_gadget_usb_gadget~0 0) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse34 .cse35 .cse36 .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) .cse38 .cse39) (and .cse0 .cse1 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39)))) [2021-12-18 15:42:55,275 INFO L854 garLoopResultBuilder]: At program point L4067(lines 4053 4069) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,275 INFO L858 garLoopResultBuilder]: For program point L10971(lines 10971 10976) no Hoare annotation was computed. [2021-12-18 15:42:55,275 INFO L854 garLoopResultBuilder]: At program point L8411(lines 8404 8413) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse10 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse11 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse12 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse13 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse14 (= ~lirc_class~0.offset 0)) (.cse15 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse17 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse20 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse18 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse19 (= 0 ~rtnllocknumber~0)) (.cse21 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse22 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse16 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse24 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse25 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse26 (= 0 ~locksocknumber~0)) (.cse27 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse28 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse29 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse30 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse31 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse32 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse33 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse34 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse35 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse36 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse37 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse9 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|))) (or (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse8 .cse9 (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse10 .cse11 .cse12 .cse13 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse14 .cse15 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse37 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse38 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0)) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse10 .cse11 .cse12 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse13 .cse14 .cse15 .cse17 .cse20 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse21 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse22 (not .cse16) .cse24 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) .cse25 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse26 .cse27 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse28 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse37 .cse38 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse9))))) [2021-12-18 15:42:55,275 INFO L854 garLoopResultBuilder]: At program point L7420(line 7420) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,275 INFO L854 garLoopResultBuilder]: At program point L10971-2(lines 10968 10979) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,275 INFO L854 garLoopResultBuilder]: At program point L7404(line 7404) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,275 INFO L858 garLoopResultBuilder]: For program point L6529(lines 6529 6536) no Hoare annotation was computed. [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7355-1(line 7355) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= 0 ~ldv_linux_block_queue_queue_state~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7388-1(line 7388) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7355(line 7355) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= 0 ~ldv_linux_block_queue_queue_state~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7421(line 7421) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L8842(line 8842) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,276 INFO L854 garLoopResultBuilder]: At program point L7818(line 7818) the Hoare annotation is: (and (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= ~lirc_class~0.base 0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L7405(line 7405) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,277 INFO L858 garLoopResultBuilder]: For program point L7818-1(line 7818) no Hoare annotation was computed. [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L8842-1(line 8842) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L7422(line 7422) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,277 INFO L858 garLoopResultBuilder]: For program point L10973(line 10973) no Hoare annotation was computed. [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L7356(lines 7351 7360) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= 0 ~ldv_linux_block_queue_queue_state~0) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L7389(line 7389) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,277 INFO L854 garLoopResultBuilder]: At program point L7406(line 7406) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= ~lirc_class~0.base (+ (* 18446744073709551616 (div ~lirc_class~0.base 18446744073709551616)) 18446744073709547521)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_block_request_blk_rq~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 ~locksocknumber~0) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0))) [2021-12-18 15:42:55,277 INFO L858 garLoopResultBuilder]: For program point L8843(line 8843) no Hoare annotation was computed. [2021-12-18 15:42:55,278 INFO L858 garLoopResultBuilder]: For program point L11403(lines 11403 11408) no Hoare annotation was computed. [2021-12-18 15:42:55,278 INFO L854 garLoopResultBuilder]: At program point L7819-1(line 7819) the Hoare annotation is: (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,278 INFO L854 garLoopResultBuilder]: At program point L7819(line 7819) the Hoare annotation is: (let ((.cse4 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse3 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= ~lirc_class~0.base 0)) (.cse1 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse2 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse8 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (.cse0 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (.cse5 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse6 (= ~lirc_class~0.offset 0))) (or (and .cse0 (= ~ldv_linux_usb_gadget_usb_gadget~0 0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 0) .cse7 .cse8) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) .cse4 (= ~ldv_linux_kernel_module_module_refcounter~0 1) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) .cse3 .cse7 (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) .cse1 .cse2 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) .cse8 .cse0 .cse5 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) .cse6 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| (+ (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| (- 1)) 18446744073709551616)) 18446744073709551615))))) [2021-12-18 15:42:55,278 INFO L854 garLoopResultBuilder]: At program point L11403-2(lines 11400 11411) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,278 INFO L854 garLoopResultBuilder]: At program point L6597(lines 6591 6599) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,279 INFO L854 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,279 INFO L854 garLoopResultBuilder]: At program point L11965(lines 11964 11966) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= 0 ~ldv_linux_block_queue_queue_state~0) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,279 INFO L854 garLoopResultBuilder]: At program point L7423(line 7423) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,279 INFO L858 garLoopResultBuilder]: For program point L6680-1(line 6680) no Hoare annotation was computed. [2021-12-18 15:42:55,279 INFO L854 garLoopResultBuilder]: At program point L6680(line 6680) the Hoare annotation is: (let ((.cse37 (+ ~lirc_class~0.base ~lirc_class~0.offset)) (.cse35 (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse39 (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse40 (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse41 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256)) (.cse36 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|))) (let ((.cse2 (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|))) (.cse6 (not .cse38)) (.cse12 (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|))) (.cse15 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|))) (.cse24 (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|))) (.cse25 (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|))) (.cse27 (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|))) (.cse32 (not .cse36)) (.cse0 (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse5 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse8 (< 0 (+ .cse41 1))) (.cse9 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse10 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse13 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse14 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse41))) (.cse17 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse18 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse21 (not (= 0 (mod .cse40 18446744073709551616)))) (.cse26 (not (= 0 (mod .cse39 18446744073709551616)))) (.cse28 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|)) (.cse30 (= ~lirc_class~0.offset 0)) (.cse1 (<= ~lirc_class~0.base (+ (* 18446744073709551616 (div ~lirc_class~0.base 18446744073709551616)) 18446744073709547521))) (.cse3 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse7 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse16 (not (= 0 (mod |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)))) (.cse19 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse20 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse23 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse22 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse31 (not (= 0 (mod .cse35 18446744073709551616)))) (.cse34 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) (.cse33 (not (= 0 (mod .cse37 18446744073709551616))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (<= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (+ (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (- 1)) 18446744073709551616)) 18446744073709551615)) .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) .cse32 .cse33) (and .cse2 .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13 .cse11 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse34 .cse32 .cse33) (and .cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod .cse35 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) .cse5 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) .cse8 .cse9 .cse10 .cse13 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse14 .cse36 (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse17 .cse18 .cse21 (not (= 0 (mod .cse37 4294967296))) .cse26 .cse28 .cse29 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse30 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse38 .cse1 (not (= 0 (mod .cse39 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) .cse3 .cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) .cse7 .cse11 (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) .cse16 (not (= 0 (mod .cse40 4294967296))) .cse19 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) .cse20 (= ~ldv_linux_fs_sysfs_sysfs~0 0) .cse23 .cse22 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) .cse31 .cse34 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0) .cse33)))) [2021-12-18 15:42:55,279 INFO L858 garLoopResultBuilder]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L854 garLoopResultBuilder]: At program point L6515(line 6515) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,280 INFO L861 garLoopResultBuilder]: At program point L7407(lines 7384 7411) the Hoare annotation is: true [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L7820(line 7820) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L6697(lines 6690 6699) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L854 garLoopResultBuilder]: At program point L8002(line 8002) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L854 garLoopResultBuilder]: At program point L7391(line 7391) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,280 INFO L854 garLoopResultBuilder]: At program point L7424(line 7424) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L8002-1(line 8002) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L8845(lines 8845 8850) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L8845-1(lines 8845 8850) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L858 garLoopResultBuilder]: For program point L11405(line 11405) no Hoare annotation was computed. [2021-12-18 15:42:55,280 INFO L854 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,281 INFO L854 garLoopResultBuilder]: At program point L7425(line 7425) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,281 INFO L854 garLoopResultBuilder]: At program point L8928(line 8928) the Hoare annotation is: (let ((.cse40 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse5 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse6 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse10 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse12 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse13 (< 0 (+ .cse40 1))) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse16 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse18 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse40))) (.cse19 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse20 (= 0 ~locksocknumber~0)) (.cse21 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse22 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse23 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse24 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse25 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse27 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse29 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse30 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse32 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse33 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse34 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse39 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse20 .cse21 (= ~ldv_linux_usb_gadget_usb_gadget~0 0) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse34 .cse35 .cse36 .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) .cse38 .cse39)))) [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L8928-1(line 8928) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L6517(lines 6517 6525) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L7822(lines 7822 7828) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L854 garLoopResultBuilder]: At program point L8945(lines 8939 8947) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L7822-2(lines 7822 7828) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L8004-2(lines 8004 8010) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L854 garLoopResultBuilder]: At program point L7426(line 7426) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L8004(lines 8004 8010) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L854 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,281 INFO L858 garLoopResultBuilder]: For program point L6683-1(lines 6659 6689) no Hoare annotation was computed. [2021-12-18 15:42:55,281 INFO L861 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L8021(lines 8014 8023) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse38 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse9 .cse10 .cse11 .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse13 .cse14 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse21 .cse15 .cse17 .cse18 .cse16 .cse19 .cse20 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0))))) [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse38 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse9 .cse10 .cse11 .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse13 .cse14 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse21 .cse15 .cse17 .cse18 .cse16 .cse19 .cse20 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0))))) [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L8847(line 8847) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,282 INFO L858 garLoopResultBuilder]: For program point L8930(lines 8930 8935) no Hoare annotation was computed. [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L7394(line 7394) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L7427(line 7427) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,282 INFO L858 garLoopResultBuilder]: For program point L8930-1(lines 8930 8935) no Hoare annotation was computed. [2021-12-18 15:42:55,282 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-18 15:42:55,282 INFO L854 garLoopResultBuilder]: At program point L6552(lines 6544 6554) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,283 INFO L858 garLoopResultBuilder]: For program point L7378(line 7378) no Hoare annotation was computed. [2021-12-18 15:42:55,283 INFO L858 garLoopResultBuilder]: For program point L7824-1(line 7824) no Hoare annotation was computed. [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L7824(line 7824) the Hoare annotation is: (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L7345-1(line 7345) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L7345(line 7345) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L8006(line 8006) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L7395(line 7395) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,283 INFO L854 garLoopResultBuilder]: At program point L7428(line 7428) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,284 INFO L858 garLoopResultBuilder]: For program point L8006-1(line 8006) no Hoare annotation was computed. [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L7346(lines 7341 7350) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,284 INFO L858 garLoopResultBuilder]: For program point L6669-1(line 6669) no Hoare annotation was computed. [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L6669(line 6669) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse8 .cse38 (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse9 .cse10 .cse11 .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse13 .cse14 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse21 .cse15 .cse17 .cse18 .cse16 .cse19 .cse20 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))))) [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L8932(line 8932) the Hoare annotation is: (let ((.cse40 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse5 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse6 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse10 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse12 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse13 (< 0 (+ .cse40 1))) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse16 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse18 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse40))) (.cse19 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse20 (= 0 ~locksocknumber~0)) (.cse21 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse22 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse23 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse24 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse25 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse27 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse29 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse30 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse32 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse33 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse34 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse39 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse20 .cse21 (= ~ldv_linux_usb_gadget_usb_gadget~0 0) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse34 .cse35 .cse36 .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) .cse38 .cse39)))) [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L7396(line 7396) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L7429(line 7429) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,284 INFO L854 garLoopResultBuilder]: At program point L7446(lines 7440 7448) the Hoare annotation is: (and (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= ~lirc_class~0.base 0) (= 0 ~ldv_linux_usb_urb_urb_state~0)) [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L7430(line 7430) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L8851(lines 8837 8853) the Hoare annotation is: (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L7381(lines 7372 7383) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse8 .cse38 (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse9 .cse10 .cse11 .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse13 .cse14 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) .cse21 .cse15 .cse17 .cse18 .cse16 .cse19 .cse20 .cse23 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))))) [2021-12-18 15:42:55,285 INFO L858 garLoopResultBuilder]: For program point L6671(lines 6671 6686) no Hoare annotation was computed. [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L7398(line 7398) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L7431(line 7431) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,285 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-18 15:42:55,285 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10973) no Hoare annotation was computed. [2021-12-18 15:42:55,285 INFO L854 garLoopResultBuilder]: At program point L11891(lines 11890 11892) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L6540(lines 6511 6542) the Hoare annotation is: (let ((.cse38 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse5 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse6 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse12 (< 0 (+ .cse38 1))) (.cse13 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse38))) (.cse21 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse22 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse32 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse33 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse4 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse11 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse10 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse16 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse19 (= 0 ~locksocknumber~0)) (.cse20 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse23 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse24 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse25 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse26 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse27 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse28 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse29 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse30 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse31 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse34 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse18 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|))) (or (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse33 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) .cse34 .cse35 .cse36 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0)) (and .cse1 .cse5 .cse6 .cse9 .cse12 .cse13 .cse14 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse15 .cse17 .cse21 .cse22 .cse32 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) .cse33 .cse35 .cse36 .cse0 .cse4 .cse2 .cse3 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse7 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse8 .cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse10 .cse16 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse19 .cse20 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse23 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse34 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse18))))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7399(line 7399) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7432(line 7432) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7003(lines 6996 7005) the Hoare annotation is: false [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7416-1(line 7416) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7416(line 7416) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,286 INFO L854 garLoopResultBuilder]: At program point L7829(lines 7812 7831) the Hoare annotation is: (and (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= ~lirc_class~0.base 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L6607(lines 6600 6609) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse10 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse11 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse12 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse13 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse14 (= ~lirc_class~0.offset 0)) (.cse15 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse17 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse20 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse18 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse19 (= 0 ~rtnllocknumber~0)) (.cse21 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse22 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse16 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse24 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse25 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse26 (= 0 ~locksocknumber~0)) (.cse27 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse28 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse29 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse30 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse31 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse32 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse33 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse34 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse35 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse36 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse37 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse9 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|))) (or (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse10 .cse11 .cse12 .cse13 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse37 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) .cse38 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0)) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 .cse10 .cse11 .cse12 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) .cse13 .cse14 .cse15 .cse17 .cse20 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse21 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse22 (not .cse16) .cse24 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 .cse25 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse26 .cse27 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse28 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse37 .cse38 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse9))))) [2021-12-18 15:42:55,287 INFO L858 garLoopResultBuilder]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: (let ((.cse24 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse15 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse11 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse12 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse13 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse14 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse16 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse1 (< 0 (+ .cse24 1))) (.cse2 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse3 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse4 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse5 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse24))) (.cse23 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse6 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse18 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse7 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse19 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse20 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse22 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse21 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse8 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse9 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse10 (= ~lirc_class~0.offset 0))) (or (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) .cse0 (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) .cse1 .cse2 .cse3 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse4 .cse5 (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) .cse6 .cse7 .cse8 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) .cse9 .cse10 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) .cse11 .cse12 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse13 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse14 (not .cse15) .cse16 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) .cse17 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse18 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) .cse19 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) .cse20 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) .cse21 .cse22 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse23)) (and .cse15 (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= ~lirc_class~0.base (+ (* 18446744073709551616 (div ~lirc_class~0.base 18446744073709551616)) 18446744073709547521)) .cse11 .cse12 .cse0 .cse13 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse14 .cse16 .cse1 .cse2 .cse3 .cse4 .cse17 .cse5 (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) .cse23 (= |ULTIMATE.start_ldv_post_init_#res#1| 0) .cse6 .cse18 .cse7 .cse19 .cse20 .cse22 .cse21 .cse8 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) .cse9 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) .cse10 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0))))) [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L8011(lines 7997 8013) the Hoare annotation is: (let ((.cse40 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse5 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse6 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse10 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse12 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse13 (< 0 (+ .cse40 1))) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse16 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse18 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse40))) (.cse19 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse20 (= 0 ~locksocknumber~0)) (.cse21 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse22 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse23 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse24 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse25 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse27 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse29 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse30 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse32 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse33 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse34 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse37 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse39 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse20 .cse21 (= ~ldv_linux_usb_gadget_usb_gadget~0 0) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39)))) [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L6541(lines 6505 6543) the Hoare annotation is: (let ((.cse39 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse21 (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse15 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse0 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse17 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse18 (= 0 ~rtnllocknumber~0)) (.cse16 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse2 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse19 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse20 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse3 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse23 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse22 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse4 (< 0 (+ .cse39 1))) (.cse5 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse6 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse24 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse8 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse39))) (.cse38 (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)) (.cse25 (= 0 ~locksocknumber~0)) (.cse26 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse9 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse10 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse27 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse28 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse29 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse30 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse32 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse33 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse34 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse35 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse11 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse12 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse13 (= ~lirc_class~0.offset 0)) (.cse14 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse37 (= 0 ~ldv_linux_usb_urb_urb_state~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse7 .cse8 .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0) .cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) .cse20 (not .cse21) .cse22 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) .cse23 .cse24 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521)) .cse25 .cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) .cse27 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse36 .cse37 (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not .cse38)) (and .cse21 (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) .cse15 .cse0 .cse17 .cse18 .cse16 .cse1 .cse2 .cse19 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0) .cse20 .cse3 .cse23 .cse22 .cse4 .cse5 .cse6 .cse7 .cse24 .cse8 .cse38 .cse25 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) .cse26 .cse9 .cse10 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse11 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) .cse12 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) .cse36 .cse13 .cse14 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1) .cse37 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0))))) [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L7400(line 7400) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,287 INFO L854 garLoopResultBuilder]: At program point L7433(line 7433) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L8936(lines 8923 8938) the Hoare annotation is: (let ((.cse45 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse33 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse34 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse35 (= 0 ~rtnllocknumber~0)) (.cse1 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse36 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse3 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse4 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (.cse5 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse37 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse6 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse7 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse38 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse8 (< 0 (+ .cse45 1))) (.cse9 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse10 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse11 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse12 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse13 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse45))) (.cse14 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse15 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0)) (.cse39 (= 0 ~locksocknumber~0)) (.cse40 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse16 (= ~ldv_linux_usb_gadget_usb_gadget~0 0)) (.cse17 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse18 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse19 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse41 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse20 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse42 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse21 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse22 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse23 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse24 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse25 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse26 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse27 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0)) (.cse28 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse29 (= ~lirc_class~0.offset 0)) (.cse30 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse43 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse31 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0)) (.cse44 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse32 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (= 0 |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_~is_reg~5#1|)) .cse17 .cse18 .cse19 .cse20 .cse21 (not (= 0 |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_#res#1|)) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32) (and .cse0 .cse33 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse34 .cse35 .cse1 .cse36 .cse2 .cse3 .cse5 .cse37 .cse6 .cse7 .cse38 .cse8 .cse9 .cse10 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse11 .cse12 .cse13 .cse14 .cse39 .cse40 .cse17 .cse18 .cse19 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse41 .cse20 .cse42 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse28 .cse29 .cse30 .cse43 .cse44 .cse32) (and .cse0 .cse33 .cse34 .cse35 .cse1 .cse36 .cse2 .cse3 .cse4 .cse5 .cse37 .cse6 .cse7 .cse38 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse39 .cse40 .cse16 .cse17 .cse18 .cse19 .cse41 .cse20 .cse42 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse43 .cse31 .cse44 .cse32)))) [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L7417(line 7417) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L7946(lines 7943 7948) the Hoare annotation is: false [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L7434(line 7434) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (<= |ULTIMATE.start_ldv_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (not (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| 0)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0) (= |ULTIMATE.start_ldv_post_init_#res#1| 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|) 18446744073709551616))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (not (= 0 |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| 0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| 0) (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset| 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1| 0) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| 0) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| 0) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| 0))) [2021-12-18 15:42:55,288 INFO L858 garLoopResultBuilder]: For program point L7335-1(line 7335) no Hoare annotation was computed. [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: (let ((.cse45 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (let ((.cse1 (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (.cse2 (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (.cse3 (= 0 ~rtnllocknumber~0)) (.cse5 (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (.cse9 (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (.cse12 (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0))) (.cse20 (= 0 ~locksocknumber~0)) (.cse21 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (.cse25 (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (.cse27 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (.cse37 (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (.cse38 (= 0 ~ldv_linux_usb_urb_urb_state~0)) (.cse0 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296)))) (.cse4 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296)))) (.cse6 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| 0)) (.cse7 (= 0 ~ldv_linux_block_request_blk_rq~0)) (.cse40 (= 1 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (.cse8 (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296)))) (.cse10 (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521))) (.cse11 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (.cse13 (< 0 (+ .cse45 1))) (.cse14 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0)) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0)) (.cse16 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse17 (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0)) (.cse18 (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse45))) (.cse19 (<= |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_create_class_~res1~0#1.base| 18446744073709551616)) 18446744073709547521))) (.cse41 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| 0)) (.cse42 (= ~ldv_linux_usb_gadget_usb_gadget~0 0)) (.cse22 (= 0 ~ldv_linux_block_genhd_disk_state~0)) (.cse23 (= ~ldv_linux_arch_io_iomem~0 0)) (.cse24 (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296)))) (.cse26 (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0)) (.cse29 (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (.cse30 (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (.cse31 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0)) (.cse32 (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0)) (.cse33 (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)))) (.cse43 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1| 0)) (.cse34 (= 0 ~ldv_linux_block_queue_queue_state~0)) (.cse35 (= ~lirc_class~0.offset 0)) (.cse36 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (.cse44 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| 0)) (.cse39 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1))) (or (and .cse0 .cse1 (= 0 ~ldv_linux_usb_gadget_usb_gadget~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) .cse34 .cse35 .cse36 .cse37 .cse38 .cse39) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse40 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse41 .cse20 .cse21 .cse42 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse43 .cse34 .cse35 .cse36 .cse37 .cse44 .cse38 .cse39) (and .cse0 .cse4 .cse6 .cse7 .cse40 .cse8 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse41 .cse42 (not (= 0 |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_~is_reg~5#1|)) .cse22 .cse23 .cse24 .cse26 .cse28 (not (= 0 |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_#res#1|)) .cse29 .cse30 (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res2~2#1|)) .cse31 .cse32 .cse33 .cse43 .cse34 .cse35 .cse36 .cse44 .cse39)))) [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L7401(line 7401) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| 256))) (and (not (= 0 |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1|)) (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) 4294967296))) (= 0 ~ldv_linux_usb_coherent_coherent_state~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (< 0 (+ .cse0 1)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1| 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (<= |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1| (* 256 .cse0)) (not (= 0 |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1|)) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= 0 ~ldv_linux_block_genhd_disk_state~0) (= ~ldv_linux_arch_io_iomem~0 0) (not (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (not (= 0 |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base|) (= 0 ~ldv_linux_block_queue_queue_state~0) (= ~lirc_class~0.offset 0) (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) 4294967296))) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= 0 ~rtnllocknumber~0) (= 0 ~ldv_linux_block_request_blk_rq~0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) 4294967296))) (not (= 0 |ULTIMATE.start_lirc_dev_init_#res#1|)) (not (= 0 (mod (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|) 4294967296))) (<= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (+ (* 18446744073709551616 (div |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| 18446744073709551616)) 18446744073709547521)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_create_class_#res#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_create_class_#res#1.base|) (or (= 0 ~ldv_linux_lib_idr_idr~0) (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= |ULTIMATE.start_ldv_create_class_#res#1.offset| 0) (= 0 ~locksocknumber~0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (not (= 0 (mod (+ |ULTIMATE.start_ldv_create_class_#res#1.base| |ULTIMATE.start_ldv_create_class_#res#1.offset|) 4294967296))) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (<= (* 18446744073709551616 (div (+ |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base| 4094) 18446744073709551616)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| 0) (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset| 0) (= |ULTIMATE.start_ldv_create_class_~res1~0#1.offset| 0) (not (= 0 |ULTIMATE.start_ldv_post_init_#res#1|)) (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0) (not (= 0 |ULTIMATE.start_ldv_ldv_post_init_134_#res#1|)) (not (= 0 |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1|)) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= 0 ~ldv_linux_usb_urb_urb_state~0) (= |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset| 0) (not (= 0 |ULTIMATE.start_lirc_dev_init_~retval~2#1|)))) [2021-12-18 15:42:55,288 INFO L861 garLoopResultBuilder]: At program point ldv_linux_net_sock_check_final_stateENTRY(lines 8717 8725) the Hoare annotation is: true [2021-12-18 15:42:55,288 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateEXIT(lines 8717 8725) no Hoare annotation was computed. [2021-12-18 15:42:55,288 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11209) no Hoare annotation was computed. [2021-12-18 15:42:55,288 INFO L854 garLoopResultBuilder]: At program point L11207-2(lines 11204 11215) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= |ldv_linux_net_sock_check_final_state_ldv_assert_linux_net_sock__all_locked_sockets_must_be_released_~expr#1| 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,288 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateFINAL(lines 8717 8725) no Hoare annotation was computed. [2021-12-18 15:42:55,288 INFO L858 garLoopResultBuilder]: For program point L11209(line 11209) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L11207(lines 11207 11212) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 4178 4187) the Hoare annotation is: true [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 4178 4187) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 4178 4187) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L854 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 1)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (let ((.cse0 (= IS_ERR_~ptr.offset 0))) (and (or .cse0 (= |IS_ERR_#in~ptr.offset| IS_ERR_~ptr.offset)) (or (and (or (= |IS_ERR_#in~ptr.offset| 0) (let ((.cse1 (+ IS_ERR_~ptr.base IS_ERR_~ptr.offset))) (< (+ (* 18446744073709551616 (div .cse1 18446744073709551616)) 18446744073709547521) .cse1))) (= |IS_ERR_#in~ptr.base| IS_ERR_~ptr.base)) (not .cse0)) (or (= IS_ERR_~ptr.base 0) (= IS_ERR_~ptr.base |IS_ERR_#in~ptr.base|)))) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateFINAL(lines 8158 8167) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateEXIT(lines 8158 8167) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION(line 10861) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L10861(line 10861) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10825) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L10859(lines 10859 10864) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_locking_rwlock_check_final_stateENTRY(lines 8158 8167) the Hoare annotation is: true [2021-12-18 15:42:55,289 INFO L854 garLoopResultBuilder]: At program point L10823-2(lines 10820 10831) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit_~expr#1| 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L10825(line 10825) no Hoare annotation was computed. [2021-12-18 15:42:55,289 INFO L854 garLoopResultBuilder]: At program point L10859-2(lines 10856 10867) the Hoare annotation is: (or (not (= 0 ~ldv_linux_block_genhd_disk_state~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0)) (and (not (= |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit_~expr#1| 0)) (not (= |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit_~expr#1| 0))) (not (= 0 ~locksocknumber~0)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~ldv_linux_kernel_module_module_refcounter~0 1)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_linux_usb_urb_urb_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= 0 ~rtnllocknumber~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= 0 ~ldv_linux_usb_coherent_coherent_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0)) (= 0 (mod (+ ~lirc_class~0.base ~lirc_class~0.offset) 4294967296)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (and (not (= 3 ~ldv_linux_lib_idr_idr~0)) (not (= 0 ~ldv_linux_lib_idr_idr~0))) (not (= ~lirc_class~0.offset 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (<= (* 18446744073709551616 (div (+ ~lirc_class~0.base 4094) 18446744073709551616)) ~lirc_class~0.base)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) [2021-12-18 15:42:55,289 INFO L858 garLoopResultBuilder]: For program point L10823(lines 10823 10828) no Hoare annotation was computed. [2021-12-18 15:42:55,292 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 15:42:55,293 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-18 15:42:55,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 03:42:55 BoogieIcfgContainer [2021-12-18 15:42:55,404 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-18 15:42:55,404 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-18 15:42:55,404 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-18 15:42:55,405 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-18 15:42:55,405 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 03:38:23" (3/4) ... [2021-12-18 15:42:55,407 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-18 15:42:55,411 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_nonpositive [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_sysfs_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_coherent_check_final_state [2021-12-18 15:42:55,412 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_register_reset_error_counter [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_urb_check_final_state [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_destroy_class [2021-12-18 15:42:55,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_destroy_class [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_arch_io_check_final_state [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_register_reset_error_counter [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_check_final_state [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_queue_check_final_state [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_check_final_state [2021-12-18 15:42:55,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-18 15:42:55,415 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_check_final_state [2021-12-18 15:42:55,415 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-12-18 15:42:55,415 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-18 15:42:55,440 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 159 nodes and edges [2021-12-18 15:42:55,441 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2021-12-18 15:42:55,442 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2021-12-18 15:42:55,443 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-12-18 15:42:55,444 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-12-18 15:42:55,445 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-12-18 15:42:55,446 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-18 15:42:55,447 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-18 15:42:55,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && is_got == res1) && lirc_class == 0) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 [2021-12-18 15:42:55,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && res1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || (((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) [2021-12-18 15:42:55,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && !(0 == ldv_3_ret_default)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == ldv_func_arg1)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && !(0 == init_ret_val)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) [2021-12-18 15:42:55,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && lirc_class == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 [2021-12-18 15:42:55,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && lirc_class == 0) && is_got == res1) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || (((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && !(0 == (is_got + is_got) % 4294967296)) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && !(0 == is_reg)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && tmp == 0) && !(0 == \result)) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && res1 == 0) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || ((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1)) || ((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && res1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 0 == locksocknumber) && \result == 0) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval) [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 18446744073709551616 * ((res1 + 4094) / 18446744073709551616) <= res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && init_ret_val == 0) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (cls + cls) % 18446744073709551616)) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) || (((((((((((((((((((((((((((((((((((((((((((((((0 == \result && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 0 == locksocknumber) && \result == 0) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) [2021-12-18 15:42:55,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && !(0 == ldv_3_ret_default)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == ldv_func_arg1)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && !(0 == init_ret_val)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && !(0 == \result)) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) || (((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0) [2021-12-18 15:42:55,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && !(expr == 0)) && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == \old(ldv_linux_drivers_base_class_usb_gadget_class)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) && ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && !(expr == 0)) && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == \old(ldv_linux_drivers_base_class_usb_gadget_class)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) [2021-12-18 15:42:55,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && cls == cls) && !(expr == 0)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls) && 0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) && (((((((((((((((((((((((((((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && cls == cls) && !(expr == 0)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) || !(0 == ldv_linux_block_genhd_disk_state)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) [2021-12-18 15:42:55,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) [2021-12-18 15:42:55,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 18446744073709551616 * ((res1 + 4094) / 18446744073709551616) <= res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && init_ret_val == 0) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (cls + cls) % 18446744073709551616)) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 [2021-12-18 15:42:55,556 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-18 15:42:55,556 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-18 15:42:55,556 INFO L158 Benchmark]: Toolchain (without parser) took 275615.31ms. Allocated memory was 86.0MB in the beginning and 786.4MB in the end (delta: 700.4MB). Free memory was 50.9MB in the beginning and 491.9MB in the end (delta: -441.0MB). Peak memory consumption was 258.7MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,556 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-18 15:42:55,557 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2193.51ms. Allocated memory was 86.0MB in the beginning and 132.1MB in the end (delta: 46.1MB). Free memory was 50.7MB in the beginning and 68.0MB in the end (delta: -17.4MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,557 INFO L158 Benchmark]: Boogie Procedure Inliner took 184.91ms. Allocated memory is still 132.1MB. Free memory was 68.0MB in the beginning and 57.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,557 INFO L158 Benchmark]: Boogie Preprocessor took 64.91ms. Allocated memory is still 132.1MB. Free memory was 57.5MB in the beginning and 51.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,558 INFO L158 Benchmark]: RCFGBuilder took 732.10ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 51.2MB in the beginning and 61.5MB in the end (delta: -10.2MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,558 INFO L158 Benchmark]: TraceAbstraction took 272283.24ms. Allocated memory was 159.4MB in the beginning and 786.4MB in the end (delta: 627.0MB). Free memory was 61.0MB in the beginning and 532.1MB in the end (delta: -471.1MB). Peak memory consumption was 446.4MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,558 INFO L158 Benchmark]: Witness Printer took 151.66ms. Allocated memory is still 786.4MB. Free memory was 532.1MB in the beginning and 491.9MB in the end (delta: 40.2MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-12-18 15:42:55,565 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2193.51ms. Allocated memory was 86.0MB in the beginning and 132.1MB in the end (delta: 46.1MB). Free memory was 50.7MB in the beginning and 68.0MB in the end (delta: -17.4MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 184.91ms. Allocated memory is still 132.1MB. Free memory was 68.0MB in the beginning and 57.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.91ms. Allocated memory is still 132.1MB. Free memory was 57.5MB in the beginning and 51.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 732.10ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 51.2MB in the beginning and 61.5MB in the end (delta: -10.2MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. * TraceAbstraction took 272283.24ms. Allocated memory was 159.4MB in the beginning and 786.4MB in the end (delta: 627.0MB). Free memory was 61.0MB in the beginning and 532.1MB in the end (delta: -471.1MB). Peak memory consumption was 446.4MB. Max. memory is 16.1GB. * Witness Printer took 151.66ms. Allocated memory is still 786.4MB. Free memory was 532.1MB in the beginning and 491.9MB in the end (delta: 40.2MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11837]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11369]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11134]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11441]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10961]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10910]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11726]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11159]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10985]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11541]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11196]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11258]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10776]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11503]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11663]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11800]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11381]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11022]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11553]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11688]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11047]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11602]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11565]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11393]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10973]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11405]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11209]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10825]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10861]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 375 locations, 29 error locations. Started 1 CEGAR loops. OverallTime: 272.1s, OverallIterations: 45, TraceHistogramMax: 11, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 59.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 179.8s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 41745 SdHoareTripleChecker+Valid, 46.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 40469 mSDsluCounter, 79673 SdHoareTripleChecker+Invalid, 39.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 62592 mSDsCounter, 22239 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 72510 IncrementalHoareTripleChecker+Invalid, 94749 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 22239 mSolverCounterUnsat, 17081 mSDtfsCounter, 72510 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6747 GetRequests, 5701 SyntacticMatches, 31 SemanticMatches, 1015 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5009 ImplicationChecksByTransitivity, 14.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=902occurred in iteration=7, InterpolantAutomatonStates: 603, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 45 MinimizatonAttempts, 2351 StatesRemovedByMinimization, 24 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 168 LocationsWithAnnotation, 2607 PreInvPairs, 2799 NumberOfFragments, 30084 HoareAnnotationTreeSize, 2607 FomulaSimplifications, 66453 FormulaSimplificationTreeSizeReduction, 17.0s HoareSimplificationTime, 168 FomulaSimplificationsInter, 821167 FormulaSimplificationTreeSizeReductionInter, 162.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 21.9s InterpolantComputationTime, 11095 NumberOfCodeBlocks, 11095 NumberOfCodeBlocksAsserted, 55 NumberOfCheckSat, 12148 ConstructedInterpolants, 0 QuantifiedInterpolants, 28911 SizeOfPredicates, 220 NumberOfNonLiveVariables, 20687 ConjunctsInSsa, 603 ConjunctsInUnsatCore, 61 InterpolantComputations, 39 PerfectInterpolantSequences, 12335/12699 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 29 specifications checked. All of them hold - InvariantResult [Line: 11548]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && !(expr == 0)) && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == \old(ldv_linux_drivers_base_class_usb_gadget_class)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) && ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && !(expr == 0)) && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == \old(ldv_linux_drivers_base_class_usb_gadget_class)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) - InvariantResult [Line: 11042]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || !(expr == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(expr == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 7997]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || (((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) - InvariantResult [Line: 7361]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 7372]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && !(0 == ldv_3_ret_default)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == ldv_func_arg1)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && !(0 == init_ret_val)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && !(0 == \result)) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) || (((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0) - InvariantResult [Line: 10820]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(expr == 0)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 8489]: Loop Invariant Derived loop invariant: (((((((((((((((((((((0 == locksocknumber && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_arch_io_iomem == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && ldv_linux_fs_sysfs_sysfs == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && ldv_linux_kernel_module_module_refcounter == 1) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 == ldv_linux_block_queue_queue_state) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && lirc_class == 0) && 0 == ldv_linux_usb_urb_urb_state - InvariantResult [Line: 8923]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && !(0 == (is_got + is_got) % 4294967296)) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && !(0 == is_reg)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && tmp == 0) && !(0 == \result)) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && res1 == 0) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || ((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1)) || ((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && res1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) - InvariantResult [Line: 11683]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(expr == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 9056]: Loop Invariant Derived loop invariant: (((((((!(0 == ldv_linux_block_queue_queue_state) || !(lirc_class == 0)) || !(0 == ldv_linux_block_genhd_disk_state)) || !(ldv_linux_usb_gadget_usb_gadget == 0)) || !(0 == ldv_linux_block_request_blk_rq)) || !(lirc_class <= 18446744073709551616 * (lirc_class / 18446744073709551616) + 18446744073709547521)) || !(ldv_linux_arch_io_iomem == 0)) || 0 == ldv_linux_drivers_base_class_usb_gadget_class) || 0 == lirc_class % 18446744073709551616 - InvariantResult [Line: 8014]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11400]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 10968]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 8939]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11154]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(expr == 0)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 6544]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11017]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(expr == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11498]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(expr == 0) - InvariantResult [Line: 7812]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && lirc_class == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 - InvariantResult [Line: 7849]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || (((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && cls == cls) && !(expr == 0)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls) && 0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) && (((((((((((((((((((((((((((((cls == cls && ((tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521) || (tmp == 1 && 18446744073709547521 < (cls + cls) % 18446744073709551616))) && cls == cls) && !(expr == 0)) && 18446744073709551616 * ((cls + cls) / 18446744073709551616) < cls + cls) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) || !(0 == ldv_linux_block_genhd_disk_state)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) - InvariantResult [Line: 10905]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(expr == 0)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 8837]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && lirc_class == 0) && is_got == res1) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 - InvariantResult [Line: 10771]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(expr == 0) - InvariantResult [Line: 4053]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && tmp == 0) && is_got == 0) && is_got == res1) && lirc_class == 0) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 - InvariantResult [Line: 6505]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) || (((((((((((((((((((((((((((((((((((((((((((((((0 == \result && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 0 == locksocknumber) && \result == 0) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) - InvariantResult [Line: 11253]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(expr == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 10856]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || (!(expr == 0) && !(expr == 0))) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (((cls == cls && ((18446744073709547521 < (cls + cls) % 18446744073709551616 && tmp == 1) || (tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521))) && cls == cls) && !(expr == 0))) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) && ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (((cls == cls && ((18446744073709547521 < (cls + cls) % 18446744073709551616 && tmp == 1) || (tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521))) && cls == cls) && !(expr == 0))) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) - InvariantResult [Line: 6511]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && 0 == ldv_linux_block_request_blk_rq) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 0 == locksocknumber) && \result == 0) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) - InvariantResult [Line: 7318]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && \result == 0) && is_reg == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && res1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) || (((((((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1) - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8870]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (((cls == cls && ((18446744073709547521 < (cls + cls) % 18446744073709551616 && tmp == 1) || (tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521))) && cls == cls) && !(expr == 0))) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) && ((((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (((cls == cls && ((18446744073709547521 < (cls + cls) % 18446744073709551616 && tmp == 1) || (tmp == 0 && (cls + cls) % 18446744073709551616 <= 18446744073709547521))) && cls == cls) && !(expr == 0))) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(1 == ldv_linux_fs_char_dev_usb_gadget_chrdev)) - InvariantResult [Line: 7943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11832]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(expr == 0) || !(0 == ldv_linux_block_genhd_disk_state)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(expr == 0)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 7440]: Loop Invariant Derived loop invariant: (((((((((((((((((((((0 == locksocknumber && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_arch_io_iomem == 0) && 0 == ldv_linux_block_request_blk_rq) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && ldv_linux_fs_sysfs_sysfs == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && ldv_linux_kernel_module_module_refcounter == 1) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 == ldv_linux_block_queue_queue_state) && ldv_linux_kernel_locking_rwlock_rlock == 1) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && lirc_class == 0) && 0 == ldv_linux_usb_urb_urb_state - InvariantResult [Line: 8404]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && !(0 == ldv_3_ret_default)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && !(0 == ldv_func_arg1)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && !(0 == init_ret_val)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) - InvariantResult [Line: 7341]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval) - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && \result == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == \result) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_usb_gadget_usb_gadget) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_linux_drivers_base_class_usb_gadget_class == 1) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) || (((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \result) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(0 == res1)) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == \result)) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && !(0 == (res1 + res1) % 4294967296)) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (cls + cls) % 4294967296)) && !(0 == (\result + \result) % 4294967296)) && !(0 == \result)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && !(0 == (\result + \result) % 4294967296)) && !(0 == is_reg)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && !(0 == \result)) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_usb_urb_urb_state) && cls == 0) && !(0 == retval)) - InvariantResult [Line: 9064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11597]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(expr == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11436]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == expr)) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 10980]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(expr == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11191]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(expr == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 7384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6591]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((\result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521 && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && ldv_linux_kernel_module_module_refcounter == 1) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && !(expr == 0)) && is_got == res1) && init_ret_val == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && !(0 == (cls + cls) % 18446744073709551616)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && !(0 == expr)) && \result == 0) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(expr == 0)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 11560]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(expr == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11964]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 18446744073709551616 * ((res1 + 4094) / 18446744073709551616) <= res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && init_ret_val == 0) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (cls + cls) % 18446744073709551616)) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11890]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((!(0 == (res1 + res1) % 4294967296) && 0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh) && 0 == ldv_linux_usb_gadget_usb_gadget) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == 0) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && ldv_linux_kernel_module_module_refcounter == 1) && \result <= 18446744073709551616 * (\result / 18446744073709551616) + 18446744073709547521) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && 0 < tmp___1 / 256 + 1) && tmp == 0) && is_got == 0) && is_got == res1) && \result == 0) && tmp___1 <= 256 * (tmp___1 / 256)) && res1 <= 18446744073709551616 * (res1 / 18446744073709551616) + 18446744073709547521) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && !(0 == (lirc_class + lirc_class) % 4294967296)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0) && 0 == ldv_linux_block_queue_queue_state) && lirc_class == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && 0 == ldv_linux_usb_urb_urb_state) && ldv_linux_drivers_base_class_usb_gadget_class == 1 - InvariantResult [Line: 7351]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh && !(0 == (is_got + is_got) % 4294967296)) && 0 == ldv_linux_usb_coherent_coherent_state) && is_got == res1) && 18446744073709551616 * ((res1 + 4094) / 18446744073709551616) <= res1) && 1 == ldv_linux_fs_char_dev_usb_gadget_chrdev) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && ldv_linux_kernel_module_module_refcounter == 1) && tmp == 0) && 0 < tmp___1 / 256 + 1) && is_got == 0) && is_got == res1) && tmp___1 <= 256 * (tmp___1 / 256)) && init_ret_val == 0) && 0 == retval) && 18446744073709551616 * ((cls + 4094) / 18446744073709551616) <= cls) && \result == 0) && \result == 0) && ldv_linux_usb_gadget_usb_gadget == 0) && 0 == ldv_linux_block_genhd_disk_state) && ldv_linux_arch_io_iomem == 0) && !(0 == (cls + cls) % 18446744073709551616)) && !(0 == (lirc_class + lirc_class) % 4294967296)) && 0 == ldv_linux_block_queue_queue_state) && \result == 0) && lirc_class == 0) && 0 == ldv_linux_kernel_rcu_update_lock_rcu_nested) && ldv_3_ret_default == 0) && 0 == \result) && cls == 0) && !(0 == (res1 + res1) % 4294967296)) && ldv_linux_mmc_sdio_func_sdio_element == 0) && 0 == rtnllocknumber) && 0 == ldv_linux_block_request_blk_rq) && !(0 == (\result + \result) % 4294967296)) && 18446744073709551616 * ((\result + 4094) / 18446744073709551616) <= \result) && (0 == ldv_linux_lib_idr_idr || 3 == ldv_linux_lib_idr_idr)) && \result == 0) && 0 == locksocknumber) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0) && !(0 == (\result + \result) % 4294967296)) && 1 == ldv_linux_kernel_locking_rwlock_wlock) && 18446744073709551616 * ((is_got + 4094) / 18446744073709551616) <= is_got) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0) && tmp == 0) && 18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class) && ldv_linux_fs_sysfs_sysfs == 0) && \result == 0) && res1 == 0) && 0 == ldv_linux_drivers_base_class_usb_gadget_class) && \result == 0) && is_reg == 0) && ldv_linux_kernel_locking_rwlock_rlock == 1) && ldv_func_arg1 == 0) && 0 == ldv_linux_usb_urb_urb_state) && res1 == 0) && \result == 0 - InvariantResult [Line: 11721]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(0 == ldv_linux_block_genhd_disk_state) || !(0 == ldv_linux_kernel_rcu_update_lock_rcu_nested)) || !(0 == locksocknumber)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(ldv_linux_kernel_module_module_refcounter == 1)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0)) || !(0 == ldv_linux_usb_urb_urb_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(0 == rtnllocknumber)) || !(expr == 0)) || !(0 == ldv_linux_block_request_blk_rq)) || !(0 == ldv_linux_usb_coherent_coherent_state)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0)) || 0 == (lirc_class + lirc_class) % 4294967296) || !(0 == ldv_linux_block_queue_queue_state)) || (!(3 == ldv_linux_lib_idr_idr) && !(0 == ldv_linux_lib_idr_idr))) || !(lirc_class == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(18446744073709551616 * ((lirc_class + 4094) / 18446744073709551616) <= lirc_class)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_fs_sysfs_sysfs == 0) RESULT: Ultimate proved your program to be correct! [2021-12-18 15:42:55,623 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE