./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--usb--misc--yurex.ko.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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--usb--misc--yurex.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 1df63cbd0336246e03c8a08fdd7cd62b20ae4ea405c1b7aaed1bb78f9f0fa189 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:21:40,987 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:21:40,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:21:41,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:21:41,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:21:41,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:21:41,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:21:41,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:21:41,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:21:41,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:21:41,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:21:41,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:21:41,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:21:41,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:21:41,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:21:41,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:21:41,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:21:41,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:21:41,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:21:41,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:21:41,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:21:41,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:21:41,052 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:21:41,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:21:41,057 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:21:41,057 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:21:41,057 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:21:41,058 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:21:41,059 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:21:41,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:21:41,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:21:41,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:21:41,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:21:41,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:21:41,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:21:41,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:21:41,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:21:41,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:21:41,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:21:41,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:21:41,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:21:41,066 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:21:41,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:21:41,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:21:41,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:21:41,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:21:41,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:21:41,093 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:21:41,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:21:41,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:21:41,093 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:21:41,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:21:41,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:21:41,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:21:41,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:21:41,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:21:41,096 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:21:41,096 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:21:41,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:21:41,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:21:41,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:21:41,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:21:41,097 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:21:41,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:21:41,097 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:21:41,097 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:21:41,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:21:41,097 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1df63cbd0336246e03c8a08fdd7cd62b20ae4ea405c1b7aaed1bb78f9f0fa189 [2022-02-20 23:21:41,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:21:41,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:21:41,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:21:41,278 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:21:41,278 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:21:41,279 INFO L432 ainManager$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--usb--misc--yurex.ko.cil.i [2022-02-20 23:21:41,330 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76a2da58e/9c3f90a2f9d14006b51d6f7607c0baf9/FLAG94039b4ef [2022-02-20 23:21:41,929 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:21:41,930 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--yurex.ko.cil.i [2022-02-20 23:21:41,981 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76a2da58e/9c3f90a2f9d14006b51d6f7607c0baf9/FLAG94039b4ef [2022-02-20 23:21:42,312 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76a2da58e/9c3f90a2f9d14006b51d6f7607c0baf9 [2022-02-20 23:21:42,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:21:42,315 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:21:42,317 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:21:42,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:21:42,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:21:42,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:21:42" (1/1) ... [2022-02-20 23:21:42,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d37028f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:42, skipping insertion in model container [2022-02-20 23:21:42,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:21:42" (1/1) ... [2022-02-20 23:21:42,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:21:42,414 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:21:43,829 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--usb--misc--yurex.ko.cil.i[259112,259125] [2022-02-20 23:21:43,831 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--usb--misc--yurex.ko.cil.i[259257,259270] [2022-02-20 23:21:43,832 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--usb--misc--yurex.ko.cil.i[259403,259416] [2022-02-20 23:21:43,832 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--usb--misc--yurex.ko.cil.i[259568,259581] [2022-02-20 23:21:43,833 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--usb--misc--yurex.ko.cil.i[259726,259739] [2022-02-20 23:21:43,833 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--usb--misc--yurex.ko.cil.i[259884,259897] [2022-02-20 23:21:43,834 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--usb--misc--yurex.ko.cil.i[260042,260055] [2022-02-20 23:21:43,834 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--usb--misc--yurex.ko.cil.i[260202,260215] [2022-02-20 23:21:43,835 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--usb--misc--yurex.ko.cil.i[260361,260374] [2022-02-20 23:21:43,835 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--usb--misc--yurex.ko.cil.i[260500,260513] [2022-02-20 23:21:43,836 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--usb--misc--yurex.ko.cil.i[260642,260655] [2022-02-20 23:21:43,837 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--usb--misc--yurex.ko.cil.i[260791,260804] [2022-02-20 23:21:43,838 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--usb--misc--yurex.ko.cil.i[260930,260943] [2022-02-20 23:21:43,838 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--usb--misc--yurex.ko.cil.i[261085,261098] [2022-02-20 23:21:43,838 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--usb--misc--yurex.ko.cil.i[261245,261258] [2022-02-20 23:21:43,838 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--usb--misc--yurex.ko.cil.i[261396,261409] [2022-02-20 23:21:43,839 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--usb--misc--yurex.ko.cil.i[261547,261560] [2022-02-20 23:21:43,839 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--usb--misc--yurex.ko.cil.i[261699,261712] [2022-02-20 23:21:43,840 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--usb--misc--yurex.ko.cil.i[261848,261861] [2022-02-20 23:21:43,840 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--usb--misc--yurex.ko.cil.i[261996,262009] [2022-02-20 23:21:43,841 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--usb--misc--yurex.ko.cil.i[262153,262166] [2022-02-20 23:21:43,841 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--usb--misc--yurex.ko.cil.i[262302,262315] [2022-02-20 23:21:43,841 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--usb--misc--yurex.ko.cil.i[262458,262471] [2022-02-20 23:21:43,841 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--usb--misc--yurex.ko.cil.i[262611,262624] [2022-02-20 23:21:43,843 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--usb--misc--yurex.ko.cil.i[262757,262770] [2022-02-20 23:21:43,843 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--usb--misc--yurex.ko.cil.i[262900,262913] [2022-02-20 23:21:43,851 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--usb--misc--yurex.ko.cil.i[263052,263065] [2022-02-20 23:21:43,851 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--usb--misc--yurex.ko.cil.i[263198,263211] [2022-02-20 23:21:43,854 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--usb--misc--yurex.ko.cil.i[263343,263356] [2022-02-20 23:21:43,855 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--usb--misc--yurex.ko.cil.i[263497,263510] [2022-02-20 23:21:43,856 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--usb--misc--yurex.ko.cil.i[263648,263661] [2022-02-20 23:21:43,857 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--usb--misc--yurex.ko.cil.i[263803,263816] [2022-02-20 23:21:43,857 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--usb--misc--yurex.ko.cil.i[263955,263968] [2022-02-20 23:21:43,857 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--usb--misc--yurex.ko.cil.i[264110,264123] [2022-02-20 23:21:43,858 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--usb--misc--yurex.ko.cil.i[264274,264287] [2022-02-20 23:21:43,858 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--usb--misc--yurex.ko.cil.i[264430,264443] [2022-02-20 23:21:43,859 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--usb--misc--yurex.ko.cil.i[264594,264607] [2022-02-20 23:21:43,859 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--usb--misc--yurex.ko.cil.i[264736,264749] [2022-02-20 23:21:43,859 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--usb--misc--yurex.ko.cil.i[264894,264907] [2022-02-20 23:21:43,860 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--usb--misc--yurex.ko.cil.i[265061,265074] [2022-02-20 23:21:43,865 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--usb--misc--yurex.ko.cil.i[265220,265233] [2022-02-20 23:21:43,865 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--usb--misc--yurex.ko.cil.i[265379,265392] [2022-02-20 23:21:43,866 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--usb--misc--yurex.ko.cil.i[265528,265541] [2022-02-20 23:21:43,866 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--usb--misc--yurex.ko.cil.i[265675,265688] [2022-02-20 23:21:43,866 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--usb--misc--yurex.ko.cil.i[265814,265827] [2022-02-20 23:21:43,867 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--usb--misc--yurex.ko.cil.i[265977,265990] [2022-02-20 23:21:43,867 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--usb--misc--yurex.ko.cil.i[266143,266156] [2022-02-20 23:21:43,868 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--usb--misc--yurex.ko.cil.i[266307,266320] [2022-02-20 23:21:43,869 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--usb--misc--yurex.ko.cil.i[266472,266485] [2022-02-20 23:21:43,869 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--usb--misc--yurex.ko.cil.i[266637,266650] [2022-02-20 23:21:43,869 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--usb--misc--yurex.ko.cil.i[266803,266816] [2022-02-20 23:21:43,870 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--usb--misc--yurex.ko.cil.i[266968,266981] [2022-02-20 23:21:43,870 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--usb--misc--yurex.ko.cil.i[267135,267148] [2022-02-20 23:21:43,870 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--usb--misc--yurex.ko.cil.i[267295,267308] [2022-02-20 23:21:43,870 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--usb--misc--yurex.ko.cil.i[267457,267470] [2022-02-20 23:21:43,871 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--usb--misc--yurex.ko.cil.i[267616,267629] [2022-02-20 23:21:43,871 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--usb--misc--yurex.ko.cil.i[267762,267775] [2022-02-20 23:21:43,871 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--usb--misc--yurex.ko.cil.i[267905,267918] [2022-02-20 23:21:43,872 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--usb--misc--yurex.ko.cil.i[268049,268062] [2022-02-20 23:21:43,872 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--usb--misc--yurex.ko.cil.i[268192,268205] [2022-02-20 23:21:43,873 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--usb--misc--yurex.ko.cil.i[268336,268349] [2022-02-20 23:21:43,873 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--usb--misc--yurex.ko.cil.i[268477,268490] [2022-02-20 23:21:43,873 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--usb--misc--yurex.ko.cil.i[268615,268628] [2022-02-20 23:21:43,874 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--usb--misc--yurex.ko.cil.i[268773,268786] [2022-02-20 23:21:43,875 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--usb--misc--yurex.ko.cil.i[268932,268945] [2022-02-20 23:21:43,875 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--usb--misc--yurex.ko.cil.i[269088,269101] [2022-02-20 23:21:43,875 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--usb--misc--yurex.ko.cil.i[269237,269250] [2022-02-20 23:21:43,876 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--usb--misc--yurex.ko.cil.i[269389,269402] [2022-02-20 23:21:43,876 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--usb--misc--yurex.ko.cil.i[269540,269553] [2022-02-20 23:21:43,876 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--usb--misc--yurex.ko.cil.i[269689,269702] [2022-02-20 23:21:43,876 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--usb--misc--yurex.ko.cil.i[269841,269854] [2022-02-20 23:21:43,877 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--usb--misc--yurex.ko.cil.i[269989,270002] [2022-02-20 23:21:43,877 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--usb--misc--yurex.ko.cil.i[270142,270155] [2022-02-20 23:21:43,877 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--usb--misc--yurex.ko.cil.i[270293,270306] [2022-02-20 23:21:43,878 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--usb--misc--yurex.ko.cil.i[270443,270456] [2022-02-20 23:21:43,879 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--usb--misc--yurex.ko.cil.i[270590,270603] [2022-02-20 23:21:43,879 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--usb--misc--yurex.ko.cil.i[270741,270754] [2022-02-20 23:21:43,879 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--usb--misc--yurex.ko.cil.i[270892,270905] [2022-02-20 23:21:43,880 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--usb--misc--yurex.ko.cil.i[271040,271053] [2022-02-20 23:21:43,880 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--usb--misc--yurex.ko.cil.i[271206,271219] [2022-02-20 23:21:43,880 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--usb--misc--yurex.ko.cil.i[271375,271388] [2022-02-20 23:21:43,881 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--usb--misc--yurex.ko.cil.i[271542,271555] [2022-02-20 23:21:43,881 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--usb--misc--yurex.ko.cil.i[271710,271723] [2022-02-20 23:21:43,881 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--usb--misc--yurex.ko.cil.i[271860,271873] [2022-02-20 23:21:43,882 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--usb--misc--yurex.ko.cil.i[272007,272020] [2022-02-20 23:21:43,882 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--usb--misc--yurex.ko.cil.i[272168,272181] [2022-02-20 23:21:43,882 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--usb--misc--yurex.ko.cil.i[272338,272351] [2022-02-20 23:21:43,882 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--usb--misc--yurex.ko.cil.i[272500,272513] [2022-02-20 23:21:43,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:21:43,917 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:21:44,109 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--usb--misc--yurex.ko.cil.i[259112,259125] [2022-02-20 23:21:44,110 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--usb--misc--yurex.ko.cil.i[259257,259270] [2022-02-20 23:21:44,110 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--usb--misc--yurex.ko.cil.i[259403,259416] [2022-02-20 23:21:44,111 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--usb--misc--yurex.ko.cil.i[259568,259581] [2022-02-20 23:21:44,111 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--usb--misc--yurex.ko.cil.i[259726,259739] [2022-02-20 23:21:44,114 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--usb--misc--yurex.ko.cil.i[259884,259897] [2022-02-20 23:21:44,115 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--usb--misc--yurex.ko.cil.i[260042,260055] [2022-02-20 23:21:44,115 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--usb--misc--yurex.ko.cil.i[260202,260215] [2022-02-20 23:21:44,115 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--usb--misc--yurex.ko.cil.i[260361,260374] [2022-02-20 23:21:44,116 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--usb--misc--yurex.ko.cil.i[260500,260513] [2022-02-20 23:21:44,116 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--usb--misc--yurex.ko.cil.i[260642,260655] [2022-02-20 23:21:44,117 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--usb--misc--yurex.ko.cil.i[260791,260804] [2022-02-20 23:21:44,117 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--usb--misc--yurex.ko.cil.i[260930,260943] [2022-02-20 23:21:44,117 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--usb--misc--yurex.ko.cil.i[261085,261098] [2022-02-20 23:21:44,118 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--usb--misc--yurex.ko.cil.i[261245,261258] [2022-02-20 23:21:44,118 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--usb--misc--yurex.ko.cil.i[261396,261409] [2022-02-20 23:21:44,118 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--usb--misc--yurex.ko.cil.i[261547,261560] [2022-02-20 23:21:44,118 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--usb--misc--yurex.ko.cil.i[261699,261712] [2022-02-20 23:21:44,119 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--usb--misc--yurex.ko.cil.i[261848,261861] [2022-02-20 23:21:44,119 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--usb--misc--yurex.ko.cil.i[261996,262009] [2022-02-20 23:21:44,119 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--usb--misc--yurex.ko.cil.i[262153,262166] [2022-02-20 23:21:44,119 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--usb--misc--yurex.ko.cil.i[262302,262315] [2022-02-20 23:21:44,120 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--usb--misc--yurex.ko.cil.i[262458,262471] [2022-02-20 23:21:44,120 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--usb--misc--yurex.ko.cil.i[262611,262624] [2022-02-20 23:21:44,121 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--usb--misc--yurex.ko.cil.i[262757,262770] [2022-02-20 23:21:44,121 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--usb--misc--yurex.ko.cil.i[262900,262913] [2022-02-20 23:21:44,122 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--usb--misc--yurex.ko.cil.i[263052,263065] [2022-02-20 23:21:44,122 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--usb--misc--yurex.ko.cil.i[263198,263211] [2022-02-20 23:21:44,122 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--usb--misc--yurex.ko.cil.i[263343,263356] [2022-02-20 23:21:44,123 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--usb--misc--yurex.ko.cil.i[263497,263510] [2022-02-20 23:21:44,123 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--usb--misc--yurex.ko.cil.i[263648,263661] [2022-02-20 23:21:44,123 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--usb--misc--yurex.ko.cil.i[263803,263816] [2022-02-20 23:21:44,123 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--usb--misc--yurex.ko.cil.i[263955,263968] [2022-02-20 23:21:44,124 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--usb--misc--yurex.ko.cil.i[264110,264123] [2022-02-20 23:21:44,124 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--usb--misc--yurex.ko.cil.i[264274,264287] [2022-02-20 23:21:44,125 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--usb--misc--yurex.ko.cil.i[264430,264443] [2022-02-20 23:21:44,125 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--usb--misc--yurex.ko.cil.i[264594,264607] [2022-02-20 23:21:44,125 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--usb--misc--yurex.ko.cil.i[264736,264749] [2022-02-20 23:21:44,125 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--usb--misc--yurex.ko.cil.i[264894,264907] [2022-02-20 23:21:44,126 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--usb--misc--yurex.ko.cil.i[265061,265074] [2022-02-20 23:21:44,127 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--usb--misc--yurex.ko.cil.i[265220,265233] [2022-02-20 23:21:44,127 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--usb--misc--yurex.ko.cil.i[265379,265392] [2022-02-20 23:21:44,127 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--usb--misc--yurex.ko.cil.i[265528,265541] [2022-02-20 23:21:44,128 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--usb--misc--yurex.ko.cil.i[265675,265688] [2022-02-20 23:21:44,129 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--usb--misc--yurex.ko.cil.i[265814,265827] [2022-02-20 23:21:44,129 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--usb--misc--yurex.ko.cil.i[265977,265990] [2022-02-20 23:21:44,129 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--usb--misc--yurex.ko.cil.i[266143,266156] [2022-02-20 23:21:44,130 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--usb--misc--yurex.ko.cil.i[266307,266320] [2022-02-20 23:21:44,130 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--usb--misc--yurex.ko.cil.i[266472,266485] [2022-02-20 23:21:44,130 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--usb--misc--yurex.ko.cil.i[266637,266650] [2022-02-20 23:21:44,131 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--usb--misc--yurex.ko.cil.i[266803,266816] [2022-02-20 23:21:44,131 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--usb--misc--yurex.ko.cil.i[266968,266981] [2022-02-20 23:21:44,131 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--usb--misc--yurex.ko.cil.i[267135,267148] [2022-02-20 23:21:44,131 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--usb--misc--yurex.ko.cil.i[267295,267308] [2022-02-20 23:21:44,132 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--usb--misc--yurex.ko.cil.i[267457,267470] [2022-02-20 23:21:44,132 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--usb--misc--yurex.ko.cil.i[267616,267629] [2022-02-20 23:21:44,133 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--usb--misc--yurex.ko.cil.i[267762,267775] [2022-02-20 23:21:44,133 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--usb--misc--yurex.ko.cil.i[267905,267918] [2022-02-20 23:21:44,133 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--usb--misc--yurex.ko.cil.i[268049,268062] [2022-02-20 23:21:44,133 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--usb--misc--yurex.ko.cil.i[268192,268205] [2022-02-20 23:21:44,134 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--usb--misc--yurex.ko.cil.i[268336,268349] [2022-02-20 23:21:44,135 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--usb--misc--yurex.ko.cil.i[268477,268490] [2022-02-20 23:21:44,136 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--usb--misc--yurex.ko.cil.i[268615,268628] [2022-02-20 23:21:44,137 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--usb--misc--yurex.ko.cil.i[268773,268786] [2022-02-20 23:21:44,139 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--usb--misc--yurex.ko.cil.i[268932,268945] [2022-02-20 23:21:44,139 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--usb--misc--yurex.ko.cil.i[269088,269101] [2022-02-20 23:21:44,139 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--usb--misc--yurex.ko.cil.i[269237,269250] [2022-02-20 23:21:44,139 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--usb--misc--yurex.ko.cil.i[269389,269402] [2022-02-20 23:21:44,143 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--usb--misc--yurex.ko.cil.i[269540,269553] [2022-02-20 23:21:44,144 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--usb--misc--yurex.ko.cil.i[269689,269702] [2022-02-20 23:21:44,144 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--usb--misc--yurex.ko.cil.i[269841,269854] [2022-02-20 23:21:44,145 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--usb--misc--yurex.ko.cil.i[269989,270002] [2022-02-20 23:21:44,145 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--usb--misc--yurex.ko.cil.i[270142,270155] [2022-02-20 23:21:44,149 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--usb--misc--yurex.ko.cil.i[270293,270306] [2022-02-20 23:21:44,149 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--usb--misc--yurex.ko.cil.i[270443,270456] [2022-02-20 23:21:44,150 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--usb--misc--yurex.ko.cil.i[270590,270603] [2022-02-20 23:21:44,150 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--usb--misc--yurex.ko.cil.i[270741,270754] [2022-02-20 23:21:44,150 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--usb--misc--yurex.ko.cil.i[270892,270905] [2022-02-20 23:21:44,151 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--usb--misc--yurex.ko.cil.i[271040,271053] [2022-02-20 23:21:44,152 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--usb--misc--yurex.ko.cil.i[271206,271219] [2022-02-20 23:21:44,152 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--usb--misc--yurex.ko.cil.i[271375,271388] [2022-02-20 23:21:44,153 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--usb--misc--yurex.ko.cil.i[271542,271555] [2022-02-20 23:21:44,153 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--usb--misc--yurex.ko.cil.i[271710,271723] [2022-02-20 23:21:44,153 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--usb--misc--yurex.ko.cil.i[271860,271873] [2022-02-20 23:21:44,153 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--usb--misc--yurex.ko.cil.i[272007,272020] [2022-02-20 23:21:44,154 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--usb--misc--yurex.ko.cil.i[272168,272181] [2022-02-20 23:21:44,154 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--usb--misc--yurex.ko.cil.i[272338,272351] [2022-02-20 23:21:44,154 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--usb--misc--yurex.ko.cil.i[272500,272513] [2022-02-20 23:21:44,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:21:44,264 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:21:44,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44 WrapperNode [2022-02-20 23:21:44,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:21:44,265 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:21:44,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:21:44,266 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:21:44,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,454 INFO L137 Inliner]: procedures = 508, calls = 1237, calls flagged for inlining = 228, calls inlined = 154, statements flattened = 2697 [2022-02-20 23:21:44,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:21:44,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:21:44,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:21:44,456 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:21:44,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,560 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,579 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:21:44,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:21:44,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:21:44,598 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:21:44,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (1/1) ... [2022-02-20 23:21:44,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:21:44,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:21:44,623 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) [2022-02-20 23:21:44,652 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 [2022-02-20 23:21:44,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:21:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:21:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 23:21:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 23:21:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:21:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:21:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:21:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:21:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2022-02-20 23:21:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2022-02-20 23:21:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_usb_yurex [2022-02-20 23:21:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_usb_yurex [2022-02-20 23:21:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:21:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:21:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:21:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:21:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:21:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:21:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:21:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:21:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:21:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:21:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:21:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:21:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:21:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:21:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:21:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-02-20 23:21:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-02-20 23:21:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:21:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:21:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 23:21:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:21:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:21:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-02-20 23:21:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-02-20 23:21:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:21:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:21:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-02-20 23:21:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-02-20 23:21:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 23:21:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:21:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-02-20 23:21:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:21:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:21:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:21:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:21:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:21:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 23:21:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:21:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:21:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-02-20 23:21:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-02-20 23:21:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:21:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:21:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2022-02-20 23:21:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2022-02-20 23:21:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_io_mutex_of_usb_yurex [2022-02-20 23:21:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_io_mutex_of_usb_yurex [2022-02-20 23:21:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 23:21:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 23:21:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:21:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:21:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:21:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:21:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-02-20 23:21:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-02-20 23:21:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-02-20 23:21:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-02-20 23:21:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:21:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:21:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:21:44,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:21:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-02-20 23:21:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-02-20 23:21:44,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:21:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2022-02-20 23:21:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:21:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:21:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:21:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2022-02-20 23:21:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2022-02-20 23:21:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2022-02-20 23:21:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2022-02-20 23:21:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:21:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-02-20 23:21:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-02-20 23:21:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:21:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:21:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-02-20 23:21:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-02-20 23:21:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:21:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:21:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 23:21:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 23:21:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2022-02-20 23:21:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2022-02-20 23:21:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2022-02-20 23:21:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2022-02-20 23:21:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:21:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:21:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-02-20 23:21:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-02-20 23:21:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:21:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:21:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:21:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:21:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-02-20 23:21:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-02-20 23:21:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:21:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:21:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_io_mutex_of_usb_yurex [2022-02-20 23:21:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_io_mutex_of_usb_yurex [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 23:21:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-02-20 23:21:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2022-02-20 23:21:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:21:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:21:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:21:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:21:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:21:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:21:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-02-20 23:21:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-02-20 23:21:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:21:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:21:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:21:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:21:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 23:21:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure yurex_disconnect [2022-02-20 23:21:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure yurex_disconnect [2022-02-20 23:21:45,136 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:21:45,138 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:21:45,588 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 23:21:47,521 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 23:21:47,534 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 23:21:47,534 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 23:21:47,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:21:47 BoogieIcfgContainer [2022-02-20 23:21:47,536 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 23:21:47,537 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 23:21:47,537 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 23:21:47,539 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 23:21:47,540 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:21:42" (1/3) ... [2022-02-20 23:21:47,540 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5250efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:21:47, skipping insertion in model container [2022-02-20 23:21:47,540 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:44" (2/3) ... [2022-02-20 23:21:47,540 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5250efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:21:47, skipping insertion in model container [2022-02-20 23:21:47,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:21:47" (3/3) ... [2022-02-20 23:21:47,541 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--usb--misc--yurex.ko.cil.i [2022-02-20 23:21:47,545 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 23:21:47,545 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 33 error locations. [2022-02-20 23:21:47,577 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 23:21:47,593 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 [2022-02-20 23:21:47,593 INFO L340 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2022-02-20 23:21:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand has 976 states, 651 states have (on average 1.294930875576037) internal successors, (843), 702 states have internal predecessors, (843), 224 states have call successors, (224), 68 states have call predecessors, (224), 67 states have return successors, (219), 216 states have call predecessors, (219), 219 states have call successors, (219) [2022-02-20 23:21:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-02-20 23:21:47,643 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:21:47,643 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:21:47,644 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:21:47,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:21:47,651 INFO L85 PathProgramCache]: Analyzing trace with hash 150450018, now seen corresponding path program 1 times [2022-02-20 23:21:47,658 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:21:47,658 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102454437] [2022-02-20 23:21:47,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:21:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:21:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:21:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,142 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1934#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:21:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,151 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1936#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:21:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,159 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1938#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:21:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,167 INFO L290 TraceCheckUtils]: 2: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,167 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2056#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:21:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {1019#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {979#true} is VALID [2022-02-20 23:21:48,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2058#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:21:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {1020#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {979#true} is VALID [2022-02-20 23:21:48,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,228 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2060#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:21:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:21:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,246 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,246 INFO L290 TraceCheckUtils]: 2: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {979#true} {979#true} #1922#return; {979#true} is VALID [2022-02-20 23:21:48,247 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} ~val := #in~val; {979#true} is VALID [2022-02-20 23:21:48,247 INFO L272 TraceCheckUtils]: 1: Hoare triple {979#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {979#true} is VALID [2022-02-20 23:21:48,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,247 INFO L290 TraceCheckUtils]: 3: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,247 INFO L290 TraceCheckUtils]: 4: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,248 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {979#true} {979#true} #1922#return; {979#true} is VALID [2022-02-20 23:21:48,248 INFO L290 TraceCheckUtils]: 6: Hoare triple {979#true} #res := ~val; {979#true} is VALID [2022-02-20 23:21:48,248 INFO L290 TraceCheckUtils]: 7: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,249 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2062#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:21:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,257 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2064#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:21:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:48,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2066#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,271 INFO L272 TraceCheckUtils]: 2: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {979#true} is VALID [2022-02-20 23:21:48,271 INFO L290 TraceCheckUtils]: 3: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,271 INFO L290 TraceCheckUtils]: 4: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,272 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1934#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,275 INFO L290 TraceCheckUtils]: 8: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,275 INFO L290 TraceCheckUtils]: 9: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,275 INFO L272 TraceCheckUtils]: 10: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {979#true} is VALID [2022-02-20 23:21:48,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,276 INFO L290 TraceCheckUtils]: 12: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,276 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1936#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,277 INFO L290 TraceCheckUtils]: 14: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,277 INFO L290 TraceCheckUtils]: 15: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,278 INFO L272 TraceCheckUtils]: 17: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {979#true} is VALID [2022-02-20 23:21:48,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,279 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #1938#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,280 INFO L272 TraceCheckUtils]: 23: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {979#true} is VALID [2022-02-20 23:21:48,280 INFO L290 TraceCheckUtils]: 24: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,280 INFO L290 TraceCheckUtils]: 25: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,281 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2056#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,281 INFO L290 TraceCheckUtils]: 28: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,282 INFO L290 TraceCheckUtils]: 29: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,282 INFO L290 TraceCheckUtils]: 30: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,282 INFO L290 TraceCheckUtils]: 31: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,283 INFO L290 TraceCheckUtils]: 32: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,283 INFO L272 TraceCheckUtils]: 33: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_net_register_reset_error_counter(); {1019#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:21:48,283 INFO L290 TraceCheckUtils]: 34: Hoare triple {1019#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {979#true} is VALID [2022-02-20 23:21:48,284 INFO L290 TraceCheckUtils]: 35: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,284 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2058#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,285 INFO L272 TraceCheckUtils]: 37: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_usb_register_reset_error_counter(); {1020#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:21:48,285 INFO L290 TraceCheckUtils]: 38: Hoare triple {1020#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {979#true} is VALID [2022-02-20 23:21:48,285 INFO L290 TraceCheckUtils]: 39: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,285 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2060#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,286 INFO L290 TraceCheckUtils]: 41: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,286 INFO L272 TraceCheckUtils]: 42: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {979#true} is VALID [2022-02-20 23:21:48,286 INFO L290 TraceCheckUtils]: 43: Hoare triple {979#true} ~val := #in~val; {979#true} is VALID [2022-02-20 23:21:48,286 INFO L272 TraceCheckUtils]: 44: Hoare triple {979#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {979#true} is VALID [2022-02-20 23:21:48,286 INFO L290 TraceCheckUtils]: 45: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,287 INFO L290 TraceCheckUtils]: 46: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,287 INFO L290 TraceCheckUtils]: 47: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,287 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {979#true} {979#true} #1922#return; {979#true} is VALID [2022-02-20 23:21:48,287 INFO L290 TraceCheckUtils]: 49: Hoare triple {979#true} #res := ~val; {979#true} is VALID [2022-02-20 23:21:48,287 INFO L290 TraceCheckUtils]: 50: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,288 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2062#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,288 INFO L290 TraceCheckUtils]: 52: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,289 INFO L290 TraceCheckUtils]: 53: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,289 INFO L290 TraceCheckUtils]: 54: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,289 INFO L272 TraceCheckUtils]: 55: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {979#true} is VALID [2022-02-20 23:21:48,290 INFO L290 TraceCheckUtils]: 56: Hoare triple {979#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {979#true} is VALID [2022-02-20 23:21:48,290 INFO L290 TraceCheckUtils]: 57: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,290 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2064#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,291 INFO L290 TraceCheckUtils]: 59: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,292 INFO L290 TraceCheckUtils]: 60: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,293 INFO L272 TraceCheckUtils]: 61: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {979#true} is VALID [2022-02-20 23:21:48,293 INFO L290 TraceCheckUtils]: 62: Hoare triple {979#true} ~expression := #in~expression; {979#true} is VALID [2022-02-20 23:21:48,293 INFO L290 TraceCheckUtils]: 63: Hoare triple {979#true} assume !(0 == ~expression); {979#true} is VALID [2022-02-20 23:21:48,293 INFO L290 TraceCheckUtils]: 64: Hoare triple {979#true} assume true; {979#true} is VALID [2022-02-20 23:21:48,294 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {979#true} {981#(= ~ldv_linux_arch_io_iomem~0 0)} #2066#return; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,294 INFO L290 TraceCheckUtils]: 66: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,294 INFO L272 TraceCheckUtils]: 67: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_arch_io_check_final_state(); {981#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:21:48,295 INFO L290 TraceCheckUtils]: 68: Hoare triple {981#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {1018#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:21:48,296 INFO L290 TraceCheckUtils]: 69: Hoare triple {1018#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1; {980#false} is VALID [2022-02-20 23:21:48,296 INFO L290 TraceCheckUtils]: 70: Hoare triple {980#false} assume !false; {980#false} is VALID [2022-02-20 23:21:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:21:48,297 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:21:48,297 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102454437] [2022-02-20 23:21:48,298 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102454437] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:21:48,298 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:21:48,298 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:21:48,299 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850212790] [2022-02-20 23:21:48,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:21:48,303 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 71 [2022-02-20 23:21:48,305 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:21:48,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:21:48,367 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:21:48,367 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:21:48,368 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:21:48,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:21:48,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:21:48,399 INFO L87 Difference]: Start difference. First operand has 976 states, 651 states have (on average 1.294930875576037) internal successors, (843), 702 states have internal predecessors, (843), 224 states have call successors, (224), 68 states have call predecessors, (224), 67 states have return successors, (219), 216 states have call predecessors, (219), 219 states have call successors, (219) Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:21:55,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:21:55,618 INFO L93 Difference]: Finished difference Result 1903 states and 2593 transitions. [2022-02-20 23:21:55,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:21:55,619 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 71 [2022-02-20 23:21:55,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:21:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:21:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2593 transitions. [2022-02-20 23:21:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:21:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2593 transitions. [2022-02-20 23:21:55,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2593 transitions. [2022-02-20 23:21:57,601 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2593 edges. 2593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:21:57,740 INFO L225 Difference]: With dead ends: 1903 [2022-02-20 23:21:57,740 INFO L226 Difference]: Without dead ends: 957 [2022-02-20 23:21:57,748 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:21:57,751 INFO L933 BasicCegarLoop]: 1185 mSDtfsCounter, 1754 mSDsluCounter, 1346 mSDsCounter, 0 mSdLazyCounter, 1071 mSolverCounterSat, 670 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1908 SdHoareTripleChecker+Valid, 2531 SdHoareTripleChecker+Invalid, 1741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 670 IncrementalHoareTripleChecker+Valid, 1071 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-02-20 23:21:57,751 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1908 Valid, 2531 Invalid, 1741 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [670 Valid, 1071 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-02-20 23:21:57,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-02-20 23:21:57,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 957. [2022-02-20 23:21:57,827 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:21:57,830 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:21:57,833 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:21:57,834 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:21:57,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:21:57,873 INFO L93 Difference]: Finished difference Result 957 states and 1225 transitions. [2022-02-20 23:21:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1225 transitions. [2022-02-20 23:21:57,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:21:57,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:21:57,881 INFO L74 IsIncluded]: Start isIncluded. First operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 957 states. [2022-02-20 23:21:57,882 INFO L87 Difference]: Start difference. First operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 957 states. [2022-02-20 23:21:57,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:21:57,918 INFO L93 Difference]: Finished difference Result 957 states and 1225 transitions. [2022-02-20 23:21:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1225 transitions. [2022-02-20 23:21:57,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:21:57,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:21:57,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:21:57,921 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:21:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 957 states, 640 states have (on average 1.2328125) internal successors, (789), 686 states have internal predecessors, (789), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:21:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 957 states and 1225 transitions. [2022-02-20 23:21:57,988 INFO L78 Accepts]: Start accepts. Automaton has 957 states and 1225 transitions. Word has length 71 [2022-02-20 23:21:57,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:21:57,989 INFO L470 AbstractCegarLoop]: Abstraction has 957 states and 1225 transitions. [2022-02-20 23:21:57,989 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:21:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1225 transitions. [2022-02-20 23:21:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-02-20 23:21:57,991 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:21:57,991 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:21:57,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 23:21:57,992 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:21:57,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:21:57,992 INFO L85 PathProgramCache]: Analyzing trace with hash 395296491, now seen corresponding path program 1 times [2022-02-20 23:21:57,993 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:21:57,993 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672055920] [2022-02-20 23:21:57,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:21:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:21:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:21:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,135 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1934#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:21:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,145 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1936#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:21:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,155 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1938#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:21:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,162 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,162 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2056#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:21:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,170 INFO L290 TraceCheckUtils]: 0: Hoare triple {7250#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {7205#true} is VALID [2022-02-20 23:21:58,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,171 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2058#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:21:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {7251#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {7205#true} is VALID [2022-02-20 23:21:58,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2060#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:21:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:21:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7205#true} {7205#true} #1922#return; {7205#true} is VALID [2022-02-20 23:21:58,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} ~val := #in~val; {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L272 TraceCheckUtils]: 1: Hoare triple {7205#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L290 TraceCheckUtils]: 3: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L290 TraceCheckUtils]: 4: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {7205#true} {7205#true} #1922#return; {7205#true} is VALID [2022-02-20 23:21:58,195 INFO L290 TraceCheckUtils]: 6: Hoare triple {7205#true} #res := ~val; {7205#true} is VALID [2022-02-20 23:21:58,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,196 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2062#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:21:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,204 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2064#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:21:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,211 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2066#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:21:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:21:58,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {7205#true} is VALID [2022-02-20 23:21:58,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {7205#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {7205#true} is VALID [2022-02-20 23:21:58,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {7205#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {7205#true} is VALID [2022-02-20 23:21:58,217 INFO L290 TraceCheckUtils]: 3: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,217 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2068#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {7205#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,219 INFO L272 TraceCheckUtils]: 2: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {7205#true} is VALID [2022-02-20 23:21:58,219 INFO L290 TraceCheckUtils]: 3: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,219 INFO L290 TraceCheckUtils]: 4: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,219 INFO L290 TraceCheckUtils]: 5: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,219 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1934#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,220 INFO L290 TraceCheckUtils]: 7: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,220 INFO L290 TraceCheckUtils]: 8: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,220 INFO L290 TraceCheckUtils]: 9: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,221 INFO L272 TraceCheckUtils]: 10: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {7205#true} is VALID [2022-02-20 23:21:58,221 INFO L290 TraceCheckUtils]: 11: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,221 INFO L290 TraceCheckUtils]: 12: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,221 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1936#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,222 INFO L290 TraceCheckUtils]: 15: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,222 INFO L272 TraceCheckUtils]: 17: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {7205#true} is VALID [2022-02-20 23:21:58,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,223 INFO L290 TraceCheckUtils]: 19: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,223 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #1938#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,224 INFO L290 TraceCheckUtils]: 22: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,224 INFO L272 TraceCheckUtils]: 23: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {7205#true} is VALID [2022-02-20 23:21:58,224 INFO L290 TraceCheckUtils]: 24: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,224 INFO L290 TraceCheckUtils]: 25: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,224 INFO L290 TraceCheckUtils]: 26: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,225 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2056#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,225 INFO L290 TraceCheckUtils]: 28: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,225 INFO L290 TraceCheckUtils]: 29: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,226 INFO L290 TraceCheckUtils]: 30: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,226 INFO L290 TraceCheckUtils]: 31: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,226 INFO L290 TraceCheckUtils]: 32: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,227 INFO L272 TraceCheckUtils]: 33: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_net_register_reset_error_counter(); {7250#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:21:58,227 INFO L290 TraceCheckUtils]: 34: Hoare triple {7250#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {7205#true} is VALID [2022-02-20 23:21:58,227 INFO L290 TraceCheckUtils]: 35: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,227 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2058#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,228 INFO L272 TraceCheckUtils]: 37: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_usb_register_reset_error_counter(); {7251#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:21:58,228 INFO L290 TraceCheckUtils]: 38: Hoare triple {7251#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {7205#true} is VALID [2022-02-20 23:21:58,228 INFO L290 TraceCheckUtils]: 39: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,228 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2060#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,229 INFO L290 TraceCheckUtils]: 41: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,229 INFO L272 TraceCheckUtils]: 42: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {7205#true} is VALID [2022-02-20 23:21:58,229 INFO L290 TraceCheckUtils]: 43: Hoare triple {7205#true} ~val := #in~val; {7205#true} is VALID [2022-02-20 23:21:58,229 INFO L272 TraceCheckUtils]: 44: Hoare triple {7205#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {7205#true} is VALID [2022-02-20 23:21:58,229 INFO L290 TraceCheckUtils]: 45: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,229 INFO L290 TraceCheckUtils]: 46: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,229 INFO L290 TraceCheckUtils]: 47: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,230 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {7205#true} {7205#true} #1922#return; {7205#true} is VALID [2022-02-20 23:21:58,230 INFO L290 TraceCheckUtils]: 49: Hoare triple {7205#true} #res := ~val; {7205#true} is VALID [2022-02-20 23:21:58,230 INFO L290 TraceCheckUtils]: 50: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,230 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2062#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,231 INFO L290 TraceCheckUtils]: 52: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,231 INFO L290 TraceCheckUtils]: 53: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,231 INFO L290 TraceCheckUtils]: 54: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,231 INFO L272 TraceCheckUtils]: 55: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {7205#true} is VALID [2022-02-20 23:21:58,231 INFO L290 TraceCheckUtils]: 56: Hoare triple {7205#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {7205#true} is VALID [2022-02-20 23:21:58,232 INFO L290 TraceCheckUtils]: 57: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,232 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2064#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,233 INFO L290 TraceCheckUtils]: 59: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,233 INFO L290 TraceCheckUtils]: 60: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,233 INFO L272 TraceCheckUtils]: 61: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {7205#true} is VALID [2022-02-20 23:21:58,233 INFO L290 TraceCheckUtils]: 62: Hoare triple {7205#true} ~expression := #in~expression; {7205#true} is VALID [2022-02-20 23:21:58,233 INFO L290 TraceCheckUtils]: 63: Hoare triple {7205#true} assume !(0 == ~expression); {7205#true} is VALID [2022-02-20 23:21:58,233 INFO L290 TraceCheckUtils]: 64: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,234 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2066#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,234 INFO L290 TraceCheckUtils]: 66: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,234 INFO L272 TraceCheckUtils]: 67: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_arch_io_check_final_state(); {7205#true} is VALID [2022-02-20 23:21:58,235 INFO L290 TraceCheckUtils]: 68: Hoare triple {7205#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {7205#true} is VALID [2022-02-20 23:21:58,235 INFO L290 TraceCheckUtils]: 69: Hoare triple {7205#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {7205#true} is VALID [2022-02-20 23:21:58,235 INFO L290 TraceCheckUtils]: 70: Hoare triple {7205#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {7205#true} is VALID [2022-02-20 23:21:58,235 INFO L290 TraceCheckUtils]: 71: Hoare triple {7205#true} assume true; {7205#true} is VALID [2022-02-20 23:21:58,235 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7205#true} {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2068#return; {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,236 INFO L272 TraceCheckUtils]: 73: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_block_genhd_check_final_state(); {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:21:58,236 INFO L290 TraceCheckUtils]: 74: Hoare triple {7207#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {7249#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:21:58,237 INFO L290 TraceCheckUtils]: 75: Hoare triple {7249#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1; {7206#false} is VALID [2022-02-20 23:21:58,237 INFO L290 TraceCheckUtils]: 76: Hoare triple {7206#false} assume !false; {7206#false} is VALID [2022-02-20 23:21:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:21:58,238 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:21:58,238 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672055920] [2022-02-20 23:21:58,238 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672055920] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:21:58,238 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:21:58,238 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:21:58,238 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576722132] [2022-02-20 23:21:58,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:21:58,240 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 77 [2022-02-20 23:21:58,241 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:21:58,241 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:21:58,299 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:21:58,300 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:21:58,300 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:21:58,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:21:58,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:21:58,301 INFO L87 Difference]: Start difference. First operand 957 states and 1225 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:22:04,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:04,903 INFO L93 Difference]: Finished difference Result 957 states and 1225 transitions. [2022-02-20 23:22:04,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:22:04,904 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 77 [2022-02-20 23:22:04,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:22:04,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:22:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1225 transitions. [2022-02-20 23:22:04,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:22:04,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1225 transitions. [2022-02-20 23:22:04,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1225 transitions. [2022-02-20 23:22:05,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1225 edges. 1225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:05,952 INFO L225 Difference]: With dead ends: 957 [2022-02-20 23:22:05,952 INFO L226 Difference]: Without dead ends: 955 [2022-02-20 23:22:05,953 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:22:05,956 INFO L933 BasicCegarLoop]: 1165 mSDtfsCounter, 1720 mSDsluCounter, 1326 mSDsCounter, 0 mSdLazyCounter, 1057 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1871 SdHoareTripleChecker+Valid, 2491 SdHoareTripleChecker+Invalid, 1717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 1057 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-02-20 23:22:05,957 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1871 Valid, 2491 Invalid, 1717 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 1057 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-02-20 23:22:05,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2022-02-20 23:22:05,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 955. [2022-02-20 23:22:05,998 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:22:06,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 955 states. Second operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:06,002 INFO L74 IsIncluded]: Start isIncluded. First operand 955 states. Second operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:06,003 INFO L87 Difference]: Start difference. First operand 955 states. Second operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:06,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:06,045 INFO L93 Difference]: Finished difference Result 955 states and 1223 transitions. [2022-02-20 23:22:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1223 transitions. [2022-02-20 23:22:06,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:06,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:06,073 INFO L74 IsIncluded]: Start isIncluded. First operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 955 states. [2022-02-20 23:22:06,077 INFO L87 Difference]: Start difference. First operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 955 states. [2022-02-20 23:22:06,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:06,116 INFO L93 Difference]: Finished difference Result 955 states and 1223 transitions. [2022-02-20 23:22:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1223 transitions. [2022-02-20 23:22:06,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:06,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:06,119 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:22:06,119 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:22:06,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 955 states, 639 states have (on average 1.2316118935837246) internal successors, (787), 684 states have internal predecessors, (787), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 955 states and 1223 transitions. [2022-02-20 23:22:06,180 INFO L78 Accepts]: Start accepts. Automaton has 955 states and 1223 transitions. Word has length 77 [2022-02-20 23:22:06,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:22:06,181 INFO L470 AbstractCegarLoop]: Abstraction has 955 states and 1223 transitions. [2022-02-20 23:22:06,182 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:22:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1223 transitions. [2022-02-20 23:22:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-02-20 23:22:06,184 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:22:06,184 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:22:06,185 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 23:22:06,185 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:22:06,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:22:06,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1728180818, now seen corresponding path program 1 times [2022-02-20 23:22:06,186 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:22:06,187 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063881190] [2022-02-20 23:22:06,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:22:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:22:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:22:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,382 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,387 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1934#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:22:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,402 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1936#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:22:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,419 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1938#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:22:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,426 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2056#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:22:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {12069#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {12019#true} is VALID [2022-02-20 23:22:06,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2058#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:22:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {12070#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {12019#true} is VALID [2022-02-20 23:22:06,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,453 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2060#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:22:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:22:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,470 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12019#true} {12019#true} #1922#return; {12019#true} is VALID [2022-02-20 23:22:06,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} ~val := #in~val; {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L272 TraceCheckUtils]: 1: Hoare triple {12019#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L290 TraceCheckUtils]: 3: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L290 TraceCheckUtils]: 4: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {12019#true} {12019#true} #1922#return; {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L290 TraceCheckUtils]: 6: Hoare triple {12019#true} #res := ~val; {12019#true} is VALID [2022-02-20 23:22:06,471 INFO L290 TraceCheckUtils]: 7: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,472 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2062#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:22:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,479 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2064#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:22:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2066#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:22:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {12019#true} is VALID [2022-02-20 23:22:06,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {12019#true} is VALID [2022-02-20 23:22:06,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {12019#true} is VALID [2022-02-20 23:22:06,492 INFO L290 TraceCheckUtils]: 3: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,493 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2068#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-02-20 23:22:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:06,499 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {12019#true} is VALID [2022-02-20 23:22:06,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {12019#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {12019#true} is VALID [2022-02-20 23:22:06,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {12019#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {12019#true} is VALID [2022-02-20 23:22:06,499 INFO L290 TraceCheckUtils]: 3: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,499 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2070#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {12019#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,500 INFO L272 TraceCheckUtils]: 2: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {12019#true} is VALID [2022-02-20 23:22:06,500 INFO L290 TraceCheckUtils]: 3: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,500 INFO L290 TraceCheckUtils]: 4: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,501 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1934#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,501 INFO L290 TraceCheckUtils]: 7: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,501 INFO L290 TraceCheckUtils]: 8: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,502 INFO L290 TraceCheckUtils]: 9: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,502 INFO L272 TraceCheckUtils]: 10: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {12019#true} is VALID [2022-02-20 23:22:06,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,502 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1936#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,503 INFO L290 TraceCheckUtils]: 16: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,503 INFO L272 TraceCheckUtils]: 17: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {12019#true} is VALID [2022-02-20 23:22:06,503 INFO L290 TraceCheckUtils]: 18: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,503 INFO L290 TraceCheckUtils]: 19: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,504 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #1938#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,504 INFO L290 TraceCheckUtils]: 21: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,504 INFO L290 TraceCheckUtils]: 22: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,504 INFO L272 TraceCheckUtils]: 23: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {12019#true} is VALID [2022-02-20 23:22:06,505 INFO L290 TraceCheckUtils]: 24: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,505 INFO L290 TraceCheckUtils]: 25: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,505 INFO L290 TraceCheckUtils]: 26: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,505 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2056#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,505 INFO L290 TraceCheckUtils]: 28: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,506 INFO L290 TraceCheckUtils]: 29: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,506 INFO L290 TraceCheckUtils]: 30: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,506 INFO L290 TraceCheckUtils]: 31: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,506 INFO L290 TraceCheckUtils]: 32: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,507 INFO L272 TraceCheckUtils]: 33: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_net_register_reset_error_counter(); {12069#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:22:06,507 INFO L290 TraceCheckUtils]: 34: Hoare triple {12069#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {12019#true} is VALID [2022-02-20 23:22:06,507 INFO L290 TraceCheckUtils]: 35: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,507 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2058#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,508 INFO L272 TraceCheckUtils]: 37: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_usb_register_reset_error_counter(); {12070#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:22:06,508 INFO L290 TraceCheckUtils]: 38: Hoare triple {12070#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {12019#true} is VALID [2022-02-20 23:22:06,508 INFO L290 TraceCheckUtils]: 39: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,508 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2060#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,508 INFO L290 TraceCheckUtils]: 41: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,509 INFO L272 TraceCheckUtils]: 42: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 43: Hoare triple {12019#true} ~val := #in~val; {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L272 TraceCheckUtils]: 44: Hoare triple {12019#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 45: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 46: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 47: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {12019#true} {12019#true} #1922#return; {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 49: Hoare triple {12019#true} #res := ~val; {12019#true} is VALID [2022-02-20 23:22:06,509 INFO L290 TraceCheckUtils]: 50: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,510 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2062#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,510 INFO L290 TraceCheckUtils]: 52: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,510 INFO L290 TraceCheckUtils]: 53: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,510 INFO L290 TraceCheckUtils]: 54: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,511 INFO L272 TraceCheckUtils]: 55: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {12019#true} is VALID [2022-02-20 23:22:06,511 INFO L290 TraceCheckUtils]: 56: Hoare triple {12019#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {12019#true} is VALID [2022-02-20 23:22:06,511 INFO L290 TraceCheckUtils]: 57: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,511 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2064#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,511 INFO L290 TraceCheckUtils]: 59: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,512 INFO L290 TraceCheckUtils]: 60: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,512 INFO L272 TraceCheckUtils]: 61: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {12019#true} is VALID [2022-02-20 23:22:06,512 INFO L290 TraceCheckUtils]: 62: Hoare triple {12019#true} ~expression := #in~expression; {12019#true} is VALID [2022-02-20 23:22:06,512 INFO L290 TraceCheckUtils]: 63: Hoare triple {12019#true} assume !(0 == ~expression); {12019#true} is VALID [2022-02-20 23:22:06,512 INFO L290 TraceCheckUtils]: 64: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,512 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2066#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 66: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,513 INFO L272 TraceCheckUtils]: 67: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_arch_io_check_final_state(); {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 68: Hoare triple {12019#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 69: Hoare triple {12019#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 70: Hoare triple {12019#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 71: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2068#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,513 INFO L272 TraceCheckUtils]: 73: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_block_genhd_check_final_state(); {12019#true} is VALID [2022-02-20 23:22:06,513 INFO L290 TraceCheckUtils]: 74: Hoare triple {12019#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {12019#true} is VALID [2022-02-20 23:22:06,514 INFO L290 TraceCheckUtils]: 75: Hoare triple {12019#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {12019#true} is VALID [2022-02-20 23:22:06,514 INFO L290 TraceCheckUtils]: 76: Hoare triple {12019#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {12019#true} is VALID [2022-02-20 23:22:06,514 INFO L290 TraceCheckUtils]: 77: Hoare triple {12019#true} assume true; {12019#true} is VALID [2022-02-20 23:22:06,514 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {12019#true} {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} #2070#return; {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,514 INFO L272 TraceCheckUtils]: 79: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_block_queue_check_final_state(); {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:22:06,515 INFO L290 TraceCheckUtils]: 80: Hoare triple {12021#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {12068#(not (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:22:06,515 INFO L290 TraceCheckUtils]: 81: Hoare triple {12068#(not (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1; {12020#false} is VALID [2022-02-20 23:22:06,515 INFO L290 TraceCheckUtils]: 82: Hoare triple {12020#false} assume !false; {12020#false} is VALID [2022-02-20 23:22:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:22:06,515 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:22:06,516 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063881190] [2022-02-20 23:22:06,516 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063881190] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:22:06,516 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:22:06,516 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:22:06,516 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1927980881] [2022-02-20 23:22:06,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:22:06,516 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 83 [2022-02-20 23:22:06,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:22:06,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 23:22:06,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:06,579 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:22:06,579 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:22:06,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:22:06,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:22:06,580 INFO L87 Difference]: Start difference. First operand 955 states and 1223 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 23:22:12,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:12,936 INFO L93 Difference]: Finished difference Result 955 states and 1223 transitions. [2022-02-20 23:22:12,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:22:12,937 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 83 [2022-02-20 23:22:12,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:22:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 23:22:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1223 transitions. [2022-02-20 23:22:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 23:22:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1223 transitions. [2022-02-20 23:22:13,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1223 transitions. [2022-02-20 23:22:13,989 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1223 edges. 1223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:14,044 INFO L225 Difference]: With dead ends: 955 [2022-02-20 23:22:14,045 INFO L226 Difference]: Without dead ends: 953 [2022-02-20 23:22:14,045 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:22:14,047 INFO L933 BasicCegarLoop]: 1163 mSDtfsCounter, 1714 mSDsluCounter, 1326 mSDsCounter, 0 mSdLazyCounter, 1055 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1864 SdHoareTripleChecker+Valid, 2489 SdHoareTripleChecker+Invalid, 1715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 1055 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-02-20 23:22:14,050 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1864 Valid, 2489 Invalid, 1715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 1055 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-02-20 23:22:14,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2022-02-20 23:22:14,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 953. [2022-02-20 23:22:14,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:22:14,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 953 states. Second operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:14,076 INFO L74 IsIncluded]: Start isIncluded. First operand 953 states. Second operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:14,078 INFO L87 Difference]: Start difference. First operand 953 states. Second operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:14,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:14,116 INFO L93 Difference]: Finished difference Result 953 states and 1221 transitions. [2022-02-20 23:22:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1221 transitions. [2022-02-20 23:22:14,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:14,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:14,121 INFO L74 IsIncluded]: Start isIncluded. First operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 953 states. [2022-02-20 23:22:14,135 INFO L87 Difference]: Start difference. First operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 953 states. [2022-02-20 23:22:14,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:14,169 INFO L93 Difference]: Finished difference Result 953 states and 1221 transitions. [2022-02-20 23:22:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1221 transitions. [2022-02-20 23:22:14,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:14,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:14,172 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:22:14,172 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:22:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 638 states have (on average 1.2304075235109717) internal successors, (785), 682 states have internal predecessors, (785), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:14,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1221 transitions. [2022-02-20 23:22:14,221 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1221 transitions. Word has length 83 [2022-02-20 23:22:14,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:22:14,222 INFO L470 AbstractCegarLoop]: Abstraction has 953 states and 1221 transitions. [2022-02-20 23:22:14,222 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 23:22:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1221 transitions. [2022-02-20 23:22:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-02-20 23:22:14,224 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:22:14,224 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:22:14,224 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 23:22:14,224 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:22:14,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:22:14,225 INFO L85 PathProgramCache]: Analyzing trace with hash -2012755007, now seen corresponding path program 1 times [2022-02-20 23:22:14,225 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:22:14,225 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601029531] [2022-02-20 23:22:14,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:22:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:22:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:22:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,348 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,349 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1934#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:22:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,354 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1936#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:22:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,360 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1938#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:22:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2056#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:22:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {16885#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {16830#true} is VALID [2022-02-20 23:22:14,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,379 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2058#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:22:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {16886#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {16830#true} is VALID [2022-02-20 23:22:14,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,388 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2060#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:22:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:22:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16830#true} {16830#true} #1922#return; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} ~val := #in~val; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L272 TraceCheckUtils]: 1: Hoare triple {16830#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 3: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 4: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {16830#true} {16830#true} #1922#return; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 6: Hoare triple {16830#true} #res := ~val; {16830#true} is VALID [2022-02-20 23:22:14,398 INFO L290 TraceCheckUtils]: 7: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,399 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2062#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:22:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,406 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2064#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:22:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,413 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2066#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:22:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,419 INFO L290 TraceCheckUtils]: 3: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,420 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2068#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-02-20 23:22:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,429 INFO L290 TraceCheckUtils]: 3: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,429 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2070#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-02-20 23:22:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:14,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,436 INFO L290 TraceCheckUtils]: 3: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,436 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2072#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {16830#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,437 INFO L272 TraceCheckUtils]: 2: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {16830#true} is VALID [2022-02-20 23:22:14,438 INFO L290 TraceCheckUtils]: 3: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,438 INFO L290 TraceCheckUtils]: 4: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,438 INFO L290 TraceCheckUtils]: 5: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,438 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1934#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,439 INFO L290 TraceCheckUtils]: 7: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,439 INFO L290 TraceCheckUtils]: 8: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,440 INFO L290 TraceCheckUtils]: 9: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,440 INFO L272 TraceCheckUtils]: 10: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {16830#true} is VALID [2022-02-20 23:22:14,440 INFO L290 TraceCheckUtils]: 11: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,440 INFO L290 TraceCheckUtils]: 12: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,441 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1936#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,441 INFO L290 TraceCheckUtils]: 14: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,441 INFO L290 TraceCheckUtils]: 15: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,441 INFO L290 TraceCheckUtils]: 16: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,442 INFO L272 TraceCheckUtils]: 17: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {16830#true} is VALID [2022-02-20 23:22:14,442 INFO L290 TraceCheckUtils]: 18: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,442 INFO L290 TraceCheckUtils]: 19: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,442 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #1938#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,442 INFO L290 TraceCheckUtils]: 21: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,443 INFO L290 TraceCheckUtils]: 22: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,443 INFO L272 TraceCheckUtils]: 23: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {16830#true} is VALID [2022-02-20 23:22:14,443 INFO L290 TraceCheckUtils]: 24: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,443 INFO L290 TraceCheckUtils]: 25: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,443 INFO L290 TraceCheckUtils]: 26: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,444 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2056#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,444 INFO L290 TraceCheckUtils]: 28: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,444 INFO L290 TraceCheckUtils]: 29: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,444 INFO L290 TraceCheckUtils]: 30: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,445 INFO L290 TraceCheckUtils]: 31: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,445 INFO L290 TraceCheckUtils]: 32: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,445 INFO L272 TraceCheckUtils]: 33: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_net_register_reset_error_counter(); {16885#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:22:14,445 INFO L290 TraceCheckUtils]: 34: Hoare triple {16885#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {16830#true} is VALID [2022-02-20 23:22:14,446 INFO L290 TraceCheckUtils]: 35: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,446 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2058#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,446 INFO L272 TraceCheckUtils]: 37: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_usb_register_reset_error_counter(); {16886#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:22:14,446 INFO L290 TraceCheckUtils]: 38: Hoare triple {16886#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {16830#true} is VALID [2022-02-20 23:22:14,447 INFO L290 TraceCheckUtils]: 39: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,447 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2060#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,447 INFO L290 TraceCheckUtils]: 41: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,447 INFO L272 TraceCheckUtils]: 42: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {16830#true} is VALID [2022-02-20 23:22:14,447 INFO L290 TraceCheckUtils]: 43: Hoare triple {16830#true} ~val := #in~val; {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L272 TraceCheckUtils]: 44: Hoare triple {16830#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L290 TraceCheckUtils]: 45: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L290 TraceCheckUtils]: 46: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L290 TraceCheckUtils]: 47: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {16830#true} {16830#true} #1922#return; {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L290 TraceCheckUtils]: 49: Hoare triple {16830#true} #res := ~val; {16830#true} is VALID [2022-02-20 23:22:14,448 INFO L290 TraceCheckUtils]: 50: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,449 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2062#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,449 INFO L290 TraceCheckUtils]: 52: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,449 INFO L290 TraceCheckUtils]: 53: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,450 INFO L290 TraceCheckUtils]: 54: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,450 INFO L272 TraceCheckUtils]: 55: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {16830#true} is VALID [2022-02-20 23:22:14,450 INFO L290 TraceCheckUtils]: 56: Hoare triple {16830#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {16830#true} is VALID [2022-02-20 23:22:14,450 INFO L290 TraceCheckUtils]: 57: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,450 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2064#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,451 INFO L290 TraceCheckUtils]: 59: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,451 INFO L290 TraceCheckUtils]: 60: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,451 INFO L272 TraceCheckUtils]: 61: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {16830#true} is VALID [2022-02-20 23:22:14,451 INFO L290 TraceCheckUtils]: 62: Hoare triple {16830#true} ~expression := #in~expression; {16830#true} is VALID [2022-02-20 23:22:14,451 INFO L290 TraceCheckUtils]: 63: Hoare triple {16830#true} assume !(0 == ~expression); {16830#true} is VALID [2022-02-20 23:22:14,451 INFO L290 TraceCheckUtils]: 64: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,452 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2066#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,452 INFO L290 TraceCheckUtils]: 66: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,452 INFO L272 TraceCheckUtils]: 67: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_arch_io_check_final_state(); {16830#true} is VALID [2022-02-20 23:22:14,452 INFO L290 TraceCheckUtils]: 68: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,452 INFO L290 TraceCheckUtils]: 69: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L290 TraceCheckUtils]: 70: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L290 TraceCheckUtils]: 71: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2068#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,453 INFO L272 TraceCheckUtils]: 73: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_block_genhd_check_final_state(); {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L290 TraceCheckUtils]: 74: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L290 TraceCheckUtils]: 75: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,453 INFO L290 TraceCheckUtils]: 76: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L290 TraceCheckUtils]: 77: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2070#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,454 INFO L272 TraceCheckUtils]: 79: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_block_queue_check_final_state(); {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L290 TraceCheckUtils]: 80: Hoare triple {16830#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L290 TraceCheckUtils]: 81: Hoare triple {16830#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L290 TraceCheckUtils]: 82: Hoare triple {16830#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {16830#true} is VALID [2022-02-20 23:22:14,454 INFO L290 TraceCheckUtils]: 83: Hoare triple {16830#true} assume true; {16830#true} is VALID [2022-02-20 23:22:14,455 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {16830#true} {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} #2072#return; {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,455 INFO L272 TraceCheckUtils]: 85: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} call ldv_linux_block_request_check_final_state(); {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} is VALID [2022-02-20 23:22:14,456 INFO L290 TraceCheckUtils]: 86: Hoare triple {16832#(= ~ldv_linux_block_request_blk_rq~0 0)} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {16884#(not (= |ldv_linux_block_request_check_final_state_ldv_assert_linux_block_request__get_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:22:14,456 INFO L290 TraceCheckUtils]: 87: Hoare triple {16884#(not (= |ldv_linux_block_request_check_final_state_ldv_assert_linux_block_request__get_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_request__get_at_exit_~expr#1; {16831#false} is VALID [2022-02-20 23:22:14,456 INFO L290 TraceCheckUtils]: 88: Hoare triple {16831#false} assume !false; {16831#false} is VALID [2022-02-20 23:22:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:22:14,458 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:22:14,458 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601029531] [2022-02-20 23:22:14,458 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601029531] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:22:14,458 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:22:14,458 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:22:14,458 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321639923] [2022-02-20 23:22:14,458 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:22:14,460 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 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 89 [2022-02-20 23:22:14,460 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:22:14,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-02-20 23:22:14,517 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:14,517 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:22:14,517 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:22:14,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:22:14,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:22:14,518 INFO L87 Difference]: Start difference. First operand 953 states and 1221 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-02-20 23:22:20,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:20,661 INFO L93 Difference]: Finished difference Result 953 states and 1221 transitions. [2022-02-20 23:22:20,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:22:20,661 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 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 89 [2022-02-20 23:22:20,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:22:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-02-20 23:22:20,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1221 transitions. [2022-02-20 23:22:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-02-20 23:22:20,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1221 transitions. [2022-02-20 23:22:20,702 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1221 transitions. [2022-02-20 23:22:21,647 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1221 edges. 1221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:21,691 INFO L225 Difference]: With dead ends: 953 [2022-02-20 23:22:21,691 INFO L226 Difference]: Without dead ends: 951 [2022-02-20 23:22:21,692 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:22:21,693 INFO L933 BasicCegarLoop]: 1161 mSDtfsCounter, 1708 mSDsluCounter, 1326 mSDsCounter, 0 mSdLazyCounter, 1053 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1857 SdHoareTripleChecker+Valid, 2487 SdHoareTripleChecker+Invalid, 1713 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 1053 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-02-20 23:22:21,694 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1857 Valid, 2487 Invalid, 1713 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 1053 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-02-20 23:22:21,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2022-02-20 23:22:21,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 951. [2022-02-20 23:22:21,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:22:21,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:21,718 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:21,719 INFO L87 Difference]: Start difference. First operand 951 states. Second operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:21,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:21,754 INFO L93 Difference]: Finished difference Result 951 states and 1219 transitions. [2022-02-20 23:22:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1219 transitions. [2022-02-20 23:22:21,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:21,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:21,759 INFO L74 IsIncluded]: Start isIncluded. First operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 951 states. [2022-02-20 23:22:21,760 INFO L87 Difference]: Start difference. First operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 951 states. [2022-02-20 23:22:21,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:21,827 INFO L93 Difference]: Finished difference Result 951 states and 1219 transitions. [2022-02-20 23:22:21,827 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1219 transitions. [2022-02-20 23:22:21,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:21,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:21,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:22:21,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:22:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 951 states, 637 states have (on average 1.2291993720565149) internal successors, (783), 680 states have internal predecessors, (783), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 951 states and 1219 transitions. [2022-02-20 23:22:21,876 INFO L78 Accepts]: Start accepts. Automaton has 951 states and 1219 transitions. Word has length 89 [2022-02-20 23:22:21,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:22:21,877 INFO L470 AbstractCegarLoop]: Abstraction has 951 states and 1219 transitions. [2022-02-20 23:22:21,877 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-02-20 23:22:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1219 transitions. [2022-02-20 23:22:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-02-20 23:22:21,878 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:22:21,878 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:22:21,878 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 23:22:21,879 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:22:21,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:22:21,880 INFO L85 PathProgramCache]: Analyzing trace with hash -1710267306, now seen corresponding path program 1 times [2022-02-20 23:22:21,880 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:22:21,880 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696463578] [2022-02-20 23:22:21,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:22:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:22:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:22:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,013 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1934#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:22:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,021 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1936#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:22:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,038 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1938#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:22:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,049 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2056#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:22:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {21698#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {21638#true} is VALID [2022-02-20 23:22:22,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,061 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2058#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:22:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {21699#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {21638#true} is VALID [2022-02-20 23:22:22,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,073 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2060#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:22:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:22:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,085 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,085 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21638#true} {21638#true} #1922#return; {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} ~val := #in~val; {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L272 TraceCheckUtils]: 1: Hoare triple {21638#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L290 TraceCheckUtils]: 4: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {21638#true} {21638#true} #1922#return; {21638#true} is VALID [2022-02-20 23:22:22,086 INFO L290 TraceCheckUtils]: 6: Hoare triple {21638#true} #res := ~val; {21638#true} is VALID [2022-02-20 23:22:22,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,087 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2062#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:22:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2064#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:22:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,100 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2066#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:22:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,107 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,107 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,107 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2068#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-02-20 23:22:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,113 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,113 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2070#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-02-20 23:22:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,119 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,120 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,120 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,120 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2072#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-02-20 23:22:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:22,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,128 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,128 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2074#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {21638#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,129 INFO L272 TraceCheckUtils]: 2: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {21638#true} is VALID [2022-02-20 23:22:22,130 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,130 INFO L290 TraceCheckUtils]: 4: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,130 INFO L290 TraceCheckUtils]: 5: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,130 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1934#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,131 INFO L290 TraceCheckUtils]: 7: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,131 INFO L290 TraceCheckUtils]: 8: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,131 INFO L290 TraceCheckUtils]: 9: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,131 INFO L272 TraceCheckUtils]: 10: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {21638#true} is VALID [2022-02-20 23:22:22,131 INFO L290 TraceCheckUtils]: 11: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,132 INFO L290 TraceCheckUtils]: 12: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,132 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1936#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,132 INFO L290 TraceCheckUtils]: 14: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,132 INFO L290 TraceCheckUtils]: 15: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,133 INFO L272 TraceCheckUtils]: 17: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {21638#true} is VALID [2022-02-20 23:22:22,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,134 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #1938#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,134 INFO L290 TraceCheckUtils]: 21: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,134 INFO L290 TraceCheckUtils]: 22: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,134 INFO L272 TraceCheckUtils]: 23: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {21638#true} is VALID [2022-02-20 23:22:22,134 INFO L290 TraceCheckUtils]: 24: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,136 INFO L290 TraceCheckUtils]: 26: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,136 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2056#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,136 INFO L290 TraceCheckUtils]: 28: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,137 INFO L290 TraceCheckUtils]: 29: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,137 INFO L290 TraceCheckUtils]: 30: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,137 INFO L290 TraceCheckUtils]: 31: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,137 INFO L290 TraceCheckUtils]: 32: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,138 INFO L272 TraceCheckUtils]: 33: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_net_register_reset_error_counter(); {21698#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:22:22,138 INFO L290 TraceCheckUtils]: 34: Hoare triple {21698#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {21638#true} is VALID [2022-02-20 23:22:22,138 INFO L290 TraceCheckUtils]: 35: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,138 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2058#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,139 INFO L272 TraceCheckUtils]: 37: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_usb_register_reset_error_counter(); {21699#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:22:22,139 INFO L290 TraceCheckUtils]: 38: Hoare triple {21699#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {21638#true} is VALID [2022-02-20 23:22:22,139 INFO L290 TraceCheckUtils]: 39: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,139 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2060#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,140 INFO L290 TraceCheckUtils]: 41: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,140 INFO L272 TraceCheckUtils]: 42: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L290 TraceCheckUtils]: 43: Hoare triple {21638#true} ~val := #in~val; {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L272 TraceCheckUtils]: 44: Hoare triple {21638#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L290 TraceCheckUtils]: 45: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L290 TraceCheckUtils]: 46: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L290 TraceCheckUtils]: 47: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,140 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {21638#true} {21638#true} #1922#return; {21638#true} is VALID [2022-02-20 23:22:22,141 INFO L290 TraceCheckUtils]: 49: Hoare triple {21638#true} #res := ~val; {21638#true} is VALID [2022-02-20 23:22:22,141 INFO L290 TraceCheckUtils]: 50: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,141 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2062#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,142 INFO L290 TraceCheckUtils]: 52: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,142 INFO L290 TraceCheckUtils]: 53: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,142 INFO L290 TraceCheckUtils]: 54: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,142 INFO L272 TraceCheckUtils]: 55: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {21638#true} is VALID [2022-02-20 23:22:22,142 INFO L290 TraceCheckUtils]: 56: Hoare triple {21638#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {21638#true} is VALID [2022-02-20 23:22:22,142 INFO L290 TraceCheckUtils]: 57: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,143 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2064#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,143 INFO L290 TraceCheckUtils]: 59: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,143 INFO L290 TraceCheckUtils]: 60: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,143 INFO L272 TraceCheckUtils]: 61: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {21638#true} is VALID [2022-02-20 23:22:22,144 INFO L290 TraceCheckUtils]: 62: Hoare triple {21638#true} ~expression := #in~expression; {21638#true} is VALID [2022-02-20 23:22:22,144 INFO L290 TraceCheckUtils]: 63: Hoare triple {21638#true} assume !(0 == ~expression); {21638#true} is VALID [2022-02-20 23:22:22,144 INFO L290 TraceCheckUtils]: 64: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,144 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2066#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,144 INFO L290 TraceCheckUtils]: 66: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,145 INFO L272 TraceCheckUtils]: 67: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_arch_io_check_final_state(); {21638#true} is VALID [2022-02-20 23:22:22,145 INFO L290 TraceCheckUtils]: 68: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,145 INFO L290 TraceCheckUtils]: 69: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,145 INFO L290 TraceCheckUtils]: 70: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,145 INFO L290 TraceCheckUtils]: 71: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,145 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2068#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,146 INFO L272 TraceCheckUtils]: 73: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_block_genhd_check_final_state(); {21638#true} is VALID [2022-02-20 23:22:22,146 INFO L290 TraceCheckUtils]: 74: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,146 INFO L290 TraceCheckUtils]: 75: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,146 INFO L290 TraceCheckUtils]: 76: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,148 INFO L290 TraceCheckUtils]: 77: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,149 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2070#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,149 INFO L272 TraceCheckUtils]: 79: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_block_queue_check_final_state(); {21638#true} is VALID [2022-02-20 23:22:22,149 INFO L290 TraceCheckUtils]: 80: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,149 INFO L290 TraceCheckUtils]: 81: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,149 INFO L290 TraceCheckUtils]: 82: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,149 INFO L290 TraceCheckUtils]: 83: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,150 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2072#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,150 INFO L272 TraceCheckUtils]: 85: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_block_request_check_final_state(); {21638#true} is VALID [2022-02-20 23:22:22,150 INFO L290 TraceCheckUtils]: 86: Hoare triple {21638#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {21638#true} is VALID [2022-02-20 23:22:22,150 INFO L290 TraceCheckUtils]: 87: Hoare triple {21638#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {21638#true} is VALID [2022-02-20 23:22:22,150 INFO L290 TraceCheckUtils]: 88: Hoare triple {21638#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {21638#true} is VALID [2022-02-20 23:22:22,150 INFO L290 TraceCheckUtils]: 89: Hoare triple {21638#true} assume true; {21638#true} is VALID [2022-02-20 23:22:22,151 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {21638#true} {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} #2074#return; {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,151 INFO L272 TraceCheckUtils]: 91: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} call ldv_linux_drivers_base_class_check_final_state(); {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} is VALID [2022-02-20 23:22:22,151 INFO L290 TraceCheckUtils]: 92: Hoare triple {21640#(= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0)} assume { :begin_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true;ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_drivers_base_class_usb_gadget_class~0 then 1 else 0);havoc ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1;ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1 := ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1; {21697#(not (= |ldv_linux_drivers_base_class_check_final_state_ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:22:22,152 INFO L290 TraceCheckUtils]: 93: Hoare triple {21697#(not (= |ldv_linux_drivers_base_class_check_final_state_ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1; {21639#false} is VALID [2022-02-20 23:22:22,152 INFO L290 TraceCheckUtils]: 94: Hoare triple {21639#false} assume !false; {21639#false} is VALID [2022-02-20 23:22:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:22:22,153 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:22:22,153 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696463578] [2022-02-20 23:22:22,153 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696463578] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:22:22,153 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:22:22,153 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:22:22,153 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61753375] [2022-02-20 23:22:22,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:22:22,154 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 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 95 [2022-02-20 23:22:22,154 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:22:22,154 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-02-20 23:22:22,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:22,214 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:22:22,214 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:22:22,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:22:22,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:22:22,215 INFO L87 Difference]: Start difference. First operand 951 states and 1219 transitions. Second operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-02-20 23:22:28,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:28,853 INFO L93 Difference]: Finished difference Result 951 states and 1219 transitions. [2022-02-20 23:22:28,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:22:28,853 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 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 95 [2022-02-20 23:22:28,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:22:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-02-20 23:22:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1219 transitions. [2022-02-20 23:22:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-02-20 23:22:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1219 transitions. [2022-02-20 23:22:28,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1219 transitions. [2022-02-20 23:22:29,941 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1219 edges. 1219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:29,985 INFO L225 Difference]: With dead ends: 951 [2022-02-20 23:22:29,986 INFO L226 Difference]: Without dead ends: 949 [2022-02-20 23:22:29,986 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:22:29,987 INFO L933 BasicCegarLoop]: 1159 mSDtfsCounter, 1702 mSDsluCounter, 1326 mSDsCounter, 0 mSdLazyCounter, 1051 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1850 SdHoareTripleChecker+Valid, 2485 SdHoareTripleChecker+Invalid, 1711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 1051 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-02-20 23:22:29,987 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1850 Valid, 2485 Invalid, 1711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 1051 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-02-20 23:22:29,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2022-02-20 23:22:30,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 949. [2022-02-20 23:22:30,009 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:22:30,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 949 states. Second operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:30,012 INFO L74 IsIncluded]: Start isIncluded. First operand 949 states. Second operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:30,013 INFO L87 Difference]: Start difference. First operand 949 states. Second operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:30,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:30,046 INFO L93 Difference]: Finished difference Result 949 states and 1217 transitions. [2022-02-20 23:22:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1217 transitions. [2022-02-20 23:22:30,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:30,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:30,051 INFO L74 IsIncluded]: Start isIncluded. First operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 949 states. [2022-02-20 23:22:30,052 INFO L87 Difference]: Start difference. First operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 949 states. [2022-02-20 23:22:30,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:30,088 INFO L93 Difference]: Finished difference Result 949 states and 1217 transitions. [2022-02-20 23:22:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1217 transitions. [2022-02-20 23:22:30,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:30,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:30,091 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:22:30,091 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:22:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 949 states, 636 states have (on average 1.2279874213836477) internal successors, (781), 678 states have internal predecessors, (781), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1217 transitions. [2022-02-20 23:22:30,145 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1217 transitions. Word has length 95 [2022-02-20 23:22:30,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:22:30,145 INFO L470 AbstractCegarLoop]: Abstraction has 949 states and 1217 transitions. [2022-02-20 23:22:30,145 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-02-20 23:22:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1217 transitions. [2022-02-20 23:22:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-02-20 23:22:30,146 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:22:30,146 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:22:30,147 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 23:22:30,147 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:22:30,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:22:30,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1309820457, now seen corresponding path program 1 times [2022-02-20 23:22:30,147 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:22:30,147 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872593828] [2022-02-20 23:22:30,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:22:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:22:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:22:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,257 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1934#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:22:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,265 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1936#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:22:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,271 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1938#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:22:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2056#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:22:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,291 INFO L290 TraceCheckUtils]: 0: Hoare triple {26508#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {26443#true} is VALID [2022-02-20 23:22:30,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,292 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2058#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:22:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {26509#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {26443#true} is VALID [2022-02-20 23:22:30,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,300 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2060#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:22:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:22:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,310 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26443#true} {26443#true} #1922#return; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} ~val := #in~val; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L272 TraceCheckUtils]: 1: Hoare triple {26443#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 4: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {26443#true} {26443#true} #1922#return; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 6: Hoare triple {26443#true} #res := ~val; {26443#true} is VALID [2022-02-20 23:22:30,311 INFO L290 TraceCheckUtils]: 7: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,312 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2062#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:22:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,342 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2064#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:22:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,348 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2066#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:22:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,354 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2068#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-02-20 23:22:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,360 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,361 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2070#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-02-20 23:22:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,366 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,367 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2072#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-02-20 23:22:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,374 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,374 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2074#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-02-20 23:22:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:30,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true;ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_drivers_base_class_usb_gadget_class~0 then 1 else 0);havoc ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1;ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1 := ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,381 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,381 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2076#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {26443#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,388 INFO L272 TraceCheckUtils]: 2: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {26443#true} is VALID [2022-02-20 23:22:30,388 INFO L290 TraceCheckUtils]: 3: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,388 INFO L290 TraceCheckUtils]: 4: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,388 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1934#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,389 INFO L290 TraceCheckUtils]: 7: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,389 INFO L290 TraceCheckUtils]: 8: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,390 INFO L290 TraceCheckUtils]: 9: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,390 INFO L272 TraceCheckUtils]: 10: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {26443#true} is VALID [2022-02-20 23:22:30,390 INFO L290 TraceCheckUtils]: 11: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,390 INFO L290 TraceCheckUtils]: 12: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,391 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1936#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,391 INFO L290 TraceCheckUtils]: 14: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,391 INFO L290 TraceCheckUtils]: 15: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,392 INFO L290 TraceCheckUtils]: 16: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,392 INFO L272 TraceCheckUtils]: 17: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {26443#true} is VALID [2022-02-20 23:22:30,392 INFO L290 TraceCheckUtils]: 18: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,392 INFO L290 TraceCheckUtils]: 19: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,393 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #1938#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,393 INFO L290 TraceCheckUtils]: 21: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,393 INFO L290 TraceCheckUtils]: 22: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,393 INFO L272 TraceCheckUtils]: 23: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {26443#true} is VALID [2022-02-20 23:22:30,393 INFO L290 TraceCheckUtils]: 24: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,394 INFO L290 TraceCheckUtils]: 25: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,394 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2056#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,394 INFO L290 TraceCheckUtils]: 28: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,395 INFO L290 TraceCheckUtils]: 29: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,395 INFO L290 TraceCheckUtils]: 30: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,395 INFO L290 TraceCheckUtils]: 31: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,396 INFO L290 TraceCheckUtils]: 32: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,396 INFO L272 TraceCheckUtils]: 33: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_net_register_reset_error_counter(); {26508#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:22:30,396 INFO L290 TraceCheckUtils]: 34: Hoare triple {26508#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {26443#true} is VALID [2022-02-20 23:22:30,396 INFO L290 TraceCheckUtils]: 35: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,397 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2058#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,397 INFO L272 TraceCheckUtils]: 37: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_usb_register_reset_error_counter(); {26509#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:22:30,397 INFO L290 TraceCheckUtils]: 38: Hoare triple {26509#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {26443#true} is VALID [2022-02-20 23:22:30,397 INFO L290 TraceCheckUtils]: 39: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,398 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2060#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,398 INFO L290 TraceCheckUtils]: 41: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,398 INFO L272 TraceCheckUtils]: 42: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {26443#true} is VALID [2022-02-20 23:22:30,398 INFO L290 TraceCheckUtils]: 43: Hoare triple {26443#true} ~val := #in~val; {26443#true} is VALID [2022-02-20 23:22:30,398 INFO L272 TraceCheckUtils]: 44: Hoare triple {26443#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {26443#true} is VALID [2022-02-20 23:22:30,398 INFO L290 TraceCheckUtils]: 45: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,399 INFO L290 TraceCheckUtils]: 46: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,399 INFO L290 TraceCheckUtils]: 47: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,399 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {26443#true} {26443#true} #1922#return; {26443#true} is VALID [2022-02-20 23:22:30,399 INFO L290 TraceCheckUtils]: 49: Hoare triple {26443#true} #res := ~val; {26443#true} is VALID [2022-02-20 23:22:30,399 INFO L290 TraceCheckUtils]: 50: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,400 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2062#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,400 INFO L290 TraceCheckUtils]: 52: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,400 INFO L290 TraceCheckUtils]: 53: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,401 INFO L290 TraceCheckUtils]: 54: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,401 INFO L272 TraceCheckUtils]: 55: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {26443#true} is VALID [2022-02-20 23:22:30,401 INFO L290 TraceCheckUtils]: 56: Hoare triple {26443#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {26443#true} is VALID [2022-02-20 23:22:30,407 INFO L290 TraceCheckUtils]: 57: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,407 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2064#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,408 INFO L290 TraceCheckUtils]: 59: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,408 INFO L290 TraceCheckUtils]: 60: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,408 INFO L272 TraceCheckUtils]: 61: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {26443#true} is VALID [2022-02-20 23:22:30,408 INFO L290 TraceCheckUtils]: 62: Hoare triple {26443#true} ~expression := #in~expression; {26443#true} is VALID [2022-02-20 23:22:30,408 INFO L290 TraceCheckUtils]: 63: Hoare triple {26443#true} assume !(0 == ~expression); {26443#true} is VALID [2022-02-20 23:22:30,408 INFO L290 TraceCheckUtils]: 64: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,409 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2066#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,409 INFO L290 TraceCheckUtils]: 66: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,409 INFO L272 TraceCheckUtils]: 67: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_arch_io_check_final_state(); {26443#true} is VALID [2022-02-20 23:22:30,409 INFO L290 TraceCheckUtils]: 68: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,409 INFO L290 TraceCheckUtils]: 69: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,410 INFO L290 TraceCheckUtils]: 70: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,410 INFO L290 TraceCheckUtils]: 71: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,410 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2068#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,410 INFO L272 TraceCheckUtils]: 73: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_block_genhd_check_final_state(); {26443#true} is VALID [2022-02-20 23:22:30,410 INFO L290 TraceCheckUtils]: 74: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,410 INFO L290 TraceCheckUtils]: 75: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L290 TraceCheckUtils]: 76: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L290 TraceCheckUtils]: 77: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2070#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,411 INFO L272 TraceCheckUtils]: 79: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_block_queue_check_final_state(); {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L290 TraceCheckUtils]: 80: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L290 TraceCheckUtils]: 81: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,411 INFO L290 TraceCheckUtils]: 82: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L290 TraceCheckUtils]: 83: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2072#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,412 INFO L272 TraceCheckUtils]: 85: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_block_request_check_final_state(); {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L290 TraceCheckUtils]: 86: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L290 TraceCheckUtils]: 87: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L290 TraceCheckUtils]: 88: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,412 INFO L290 TraceCheckUtils]: 89: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,413 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2074#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,413 INFO L272 TraceCheckUtils]: 91: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_drivers_base_class_check_final_state(); {26443#true} is VALID [2022-02-20 23:22:30,413 INFO L290 TraceCheckUtils]: 92: Hoare triple {26443#true} assume { :begin_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true;ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_drivers_base_class_usb_gadget_class~0 then 1 else 0);havoc ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1;ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1 := ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1; {26443#true} is VALID [2022-02-20 23:22:30,413 INFO L290 TraceCheckUtils]: 93: Hoare triple {26443#true} assume !(0 == ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1); {26443#true} is VALID [2022-02-20 23:22:30,413 INFO L290 TraceCheckUtils]: 94: Hoare triple {26443#true} assume { :end_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true; {26443#true} is VALID [2022-02-20 23:22:30,413 INFO L290 TraceCheckUtils]: 95: Hoare triple {26443#true} assume true; {26443#true} is VALID [2022-02-20 23:22:30,414 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {26443#true} {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} #2076#return; {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,414 INFO L272 TraceCheckUtils]: 97: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} call ldv_linux_fs_char_dev_check_final_state(); {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} is VALID [2022-02-20 23:22:30,414 INFO L290 TraceCheckUtils]: 98: Hoare triple {26445#(= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)} assume { :begin_inline_ldv_assert_linux_fs_char_dev__registered_at_exit } true;ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 then 1 else 0);havoc ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1;ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1 := ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1; {26507#(not (= |ldv_linux_fs_char_dev_check_final_state_ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:22:30,415 INFO L290 TraceCheckUtils]: 99: Hoare triple {26507#(not (= |ldv_linux_fs_char_dev_check_final_state_ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1; {26444#false} is VALID [2022-02-20 23:22:30,415 INFO L290 TraceCheckUtils]: 100: Hoare triple {26444#false} assume !false; {26444#false} is VALID [2022-02-20 23:22:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:22:30,415 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:22:30,415 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872593828] [2022-02-20 23:22:30,415 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872593828] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:22:30,416 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:22:30,416 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:22:30,416 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371585649] [2022-02-20 23:22:30,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:22:30,417 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 101 [2022-02-20 23:22:30,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:22:30,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-02-20 23:22:30,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:30,482 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:22:30,483 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:22:30,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:22:30,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:22:30,483 INFO L87 Difference]: Start difference. First operand 949 states and 1217 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-02-20 23:22:37,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:37,170 INFO L93 Difference]: Finished difference Result 949 states and 1217 transitions. [2022-02-20 23:22:37,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:22:37,170 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 101 [2022-02-20 23:22:37,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:22:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-02-20 23:22:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1217 transitions. [2022-02-20 23:22:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-02-20 23:22:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1217 transitions. [2022-02-20 23:22:37,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1217 transitions. [2022-02-20 23:22:38,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1217 edges. 1217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:38,224 INFO L225 Difference]: With dead ends: 949 [2022-02-20 23:22:38,224 INFO L226 Difference]: Without dead ends: 947 [2022-02-20 23:22:38,224 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:22:38,225 INFO L933 BasicCegarLoop]: 1157 mSDtfsCounter, 1696 mSDsluCounter, 1326 mSDsCounter, 0 mSdLazyCounter, 1049 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1843 SdHoareTripleChecker+Valid, 2483 SdHoareTripleChecker+Invalid, 1709 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 1049 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-02-20 23:22:38,225 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1843 Valid, 2483 Invalid, 1709 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 1049 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-02-20 23:22:38,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2022-02-20 23:22:38,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 947. [2022-02-20 23:22:38,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:22:38,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:38,267 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:38,269 INFO L87 Difference]: Start difference. First operand 947 states. Second operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:38,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:38,306 INFO L93 Difference]: Finished difference Result 947 states and 1215 transitions. [2022-02-20 23:22:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1215 transitions. [2022-02-20 23:22:38,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:38,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:38,310 INFO L74 IsIncluded]: Start isIncluded. First operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 947 states. [2022-02-20 23:22:38,311 INFO L87 Difference]: Start difference. First operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) Second operand 947 states. [2022-02-20 23:22:38,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:22:38,341 INFO L93 Difference]: Finished difference Result 947 states and 1215 transitions. [2022-02-20 23:22:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1215 transitions. [2022-02-20 23:22:38,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:22:38,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:22:38,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:22:38,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:22:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 947 states, 635 states have (on average 1.226771653543307) internal successors, (779), 676 states have internal predecessors, (779), 219 states have call successors, (219), 67 states have call predecessors, (219), 66 states have return successors, (217), 214 states have call predecessors, (217), 217 states have call successors, (217) [2022-02-20 23:22:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 947 states and 1215 transitions. [2022-02-20 23:22:38,397 INFO L78 Accepts]: Start accepts. Automaton has 947 states and 1215 transitions. Word has length 101 [2022-02-20 23:22:38,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:22:38,398 INFO L470 AbstractCegarLoop]: Abstraction has 947 states and 1215 transitions. [2022-02-20 23:22:38,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-02-20 23:22:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1215 transitions. [2022-02-20 23:22:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-02-20 23:22:38,399 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:22:38,399 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 23:22:38,399 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 23:22:38,399 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2022-02-20 23:22:38,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:22:38,400 INFO L85 PathProgramCache]: Analyzing trace with hash 1917796044, now seen corresponding path program 1 times [2022-02-20 23:22:38,400 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:22:38,400 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793005658] [2022-02-20 23:22:38,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:22:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:22:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:22:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1934#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:22:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1936#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:22:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1938#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-02-20 23:22:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,533 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2056#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-02-20 23:22:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {31315#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {31245#true} is VALID [2022-02-20 23:22:38,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,541 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2058#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 23:22:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,549 INFO L290 TraceCheckUtils]: 0: Hoare triple {31316#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {31245#true} is VALID [2022-02-20 23:22:38,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,549 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2060#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 23:22:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:22:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31245#true} {31245#true} #1922#return; {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} ~val := #in~val; {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L272 TraceCheckUtils]: 1: Hoare triple {31245#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L290 TraceCheckUtils]: 4: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,559 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {31245#true} {31245#true} #1922#return; {31245#true} is VALID [2022-02-20 23:22:38,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {31245#true} #res := ~val; {31245#true} is VALID [2022-02-20 23:22:38,560 INFO L290 TraceCheckUtils]: 7: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,560 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2062#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 23:22:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,565 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,566 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2064#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-02-20 23:22:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2066#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 23:22:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,577 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,577 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2068#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-02-20 23:22:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,582 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,582 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2070#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-02-20 23:22:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,587 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,587 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,588 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2072#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-02-20 23:22:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,593 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,594 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2074#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-02-20 23:22:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true;ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_drivers_base_class_usb_gadget_class~0 then 1 else 0);havoc ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1;ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1 := ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,599 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,599 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2076#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-02-20 23:22:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:22:38,604 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_fs_char_dev__registered_at_exit } true;ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 then 1 else 0);havoc ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1;ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1 := ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,604 INFO L290 TraceCheckUtils]: 1: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,604 INFO L290 TraceCheckUtils]: 2: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_fs_char_dev__registered_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,605 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,605 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2078#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {31245#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(21, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(25, 3);call #Ultimate.allocInit(23, 4);call #Ultimate.allocInit(6, 5);call write~init~int(121, 5, 0, 1);call write~init~int(117, 5, 1, 1);call write~init~int(114, 5, 2, 1);call write~init~int(101, 5, 3, 1);call write~init~int(120, 5, 4, 1);call write~init~int(0, 5, 5, 1);call #Ultimate.allocInit(13, 6);call #Ultimate.allocInit(25, 7);call #Ultimate.allocInit(4, 8);call write~init~int(37, 8, 0, 1);call write~init~int(115, 8, 1, 1);call write~init~int(10, 8, 2, 1);call write~init~int(0, 8, 3, 1);call #Ultimate.allocInit(4, 9);call write~init~int(37, 9, 0, 1);call write~init~int(115, 9, 1, 1);call write~init~int(10, 9, 2, 1);call write~init~int(0, 9, 3, 1);call #Ultimate.allocInit(13, 10);call #Ultimate.allocInit(8, 11);call #Ultimate.allocInit(51, 12);call #Ultimate.allocInit(16, 13);call #Ultimate.allocInit(34, 14);call #Ultimate.allocInit(16, 15);call #Ultimate.allocInit(6, 16);call write~init~int(121, 16, 0, 1);call write~init~int(117, 16, 1, 1);call write~init~int(114, 16, 2, 1);call write~init~int(101, 16, 3, 1);call write~init~int(120, 16, 4, 1);call write~init~int(0, 16, 5, 1);call #Ultimate.allocInit(16, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(16, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(16, 21);call #Ultimate.allocInit(6, 22);call write~init~int(121, 22, 0, 1);call write~init~int(117, 22, 1, 1);call write~init~int(114, 22, 2, 1);call write~init~int(101, 22, 3, 1);call write~init~int(120, 22, 4, 1);call write~init~int(0, 22, 5, 1);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(28, 25);call #Ultimate.allocInit(28, 26);call #Ultimate.allocInit(6, 27);call write~init~int(121, 27, 0, 1);call write~init~int(117, 27, 1, 1);call write~init~int(114, 27, 2, 1);call write~init~int(101, 27, 3, 1);call write~init~int(120, 27, 4, 1);call write~init~int(0, 27, 5, 1);call #Ultimate.allocInit(16, 28);call #Ultimate.allocInit(25, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(12, 31);call #Ultimate.allocInit(16, 32);call #Ultimate.allocInit(32, 33);call #Ultimate.allocInit(16, 34);call #Ultimate.allocInit(15, 35);call #Ultimate.allocInit(15, 36);call #Ultimate.allocInit(21, 37);call #Ultimate.allocInit(12, 38);call #Ultimate.allocInit(26, 39);call #Ultimate.allocInit(32, 40);call #Ultimate.allocInit(29, 41);call #Ultimate.allocInit(32, 42);call #Ultimate.allocInit(24, 43);call #Ultimate.allocInit(31, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(44, 47);call #Ultimate.allocInit(32, 48);call #Ultimate.allocInit(6, 49);call write~init~int(121, 49, 0, 1);call write~init~int(117, 49, 1, 1);call write~init~int(114, 49, 2, 1);call write~init~int(101, 49, 3, 1);call write~init~int(120, 49, 4, 1);call write~init~int(0, 49, 5, 1);call #Ultimate.allocInit(44, 50);call #Ultimate.allocInit(11, 51);call #Ultimate.allocInit(6, 52);call write~init~int(37, 52, 0, 1);call write~init~int(108, 52, 1, 1);call write~init~int(108, 52, 2, 1);call write~init~int(100, 52, 3, 1);call write~init~int(10, 52, 4, 1);call write~init~int(0, 52, 5, 1);call #Ultimate.allocInit(6, 53);call write~init~int(121, 53, 0, 1);call write~init~int(117, 53, 1, 1);call write~init~int(114, 53, 2, 1);call write~init~int(101, 53, 3, 1);call write~init~int(120, 53, 4, 1);call write~init~int(0, 53, 5, 1);call #Ultimate.allocInit(12, 54);call #Ultimate.allocInit(25, 55);call #Ultimate.allocInit(16, 56);call #Ultimate.allocInit(16, 57);call #Ultimate.allocInit(12, 58);call #Ultimate.allocInit(40, 59);call #Ultimate.allocInit(12, 60);call #Ultimate.allocInit(6, 61);call write~init~int(121, 61, 0, 1);call write~init~int(117, 61, 1, 1);call write~init~int(114, 61, 2, 1);call write~init~int(101, 61, 3, 1);call write~init~int(120, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(1, 62);call write~init~int(0, 62, 0, 1);call #Ultimate.allocInit(2, 63);call write~init~int(48, 63, 0, 1);call write~init~int(0, 63, 1, 1);call #Ultimate.allocInit(51, 64);~#yurex_table~0.base, ~#yurex_table~0.offset := 65, 0;call #Ultimate.allocInit(50, 65);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#yurex_table~0.base);call write~unchecked~int(3, ~#yurex_table~0.base, ~#yurex_table~0.offset, 2);call write~unchecked~int(3141, ~#yurex_table~0.base, 2 + ~#yurex_table~0.offset, 2);call write~unchecked~int(4112, ~#yurex_table~0.base, 4 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 6 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 8 + ~#yurex_table~0.offset, 2);call write~unchecked~int(0, ~#yurex_table~0.base, 10 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 11 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 12 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 13 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 14 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 15 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 16 + ~#yurex_table~0.offset, 1);call write~unchecked~int(0, ~#yurex_table~0.base, 17 + ~#yurex_table~0.offset, 8);~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[0 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[0 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[0 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[0 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[0 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[0 := 0];~__mod_usb__yurex_table_device_table~0.match_flags := ~__mod_usb__yurex_table_device_table~0.match_flags[1 := 0];~__mod_usb__yurex_table_device_table~0.idVendor := ~__mod_usb__yurex_table_device_table~0.idVendor[1 := 0];~__mod_usb__yurex_table_device_table~0.idProduct := ~__mod_usb__yurex_table_device_table~0.idProduct[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_lo := ~__mod_usb__yurex_table_device_table~0.bcdDevice_lo[1 := 0];~__mod_usb__yurex_table_device_table~0.bcdDevice_hi := ~__mod_usb__yurex_table_device_table~0.bcdDevice_hi[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceClass := ~__mod_usb__yurex_table_device_table~0.bDeviceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceSubClass := ~__mod_usb__yurex_table_device_table~0.bDeviceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bDeviceProtocol := ~__mod_usb__yurex_table_device_table~0.bDeviceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass := ~__mod_usb__yurex_table_device_table~0.bInterfaceSubClass[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol := ~__mod_usb__yurex_table_device_table~0.bInterfaceProtocol[1 := 0];~__mod_usb__yurex_table_device_table~0.bInterfaceNumber := ~__mod_usb__yurex_table_device_table~0.bInterfaceNumber[1 := 0];~__mod_usb__yurex_table_device_table~0.driver_info := ~__mod_usb__yurex_table_device_table~0.driver_info[1 := 0];~#yurex_class~0.base, ~#yurex_class~0.offset := 66, 0;call #Ultimate.allocInit(28, 66);call write~init~$Pointer$(11, 0, ~#yurex_class~0.base, ~#yurex_class~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_class~0.base, 8 + ~#yurex_class~0.offset, 8);call write~init~$Pointer$(~#yurex_fops~0.base, ~#yurex_fops~0.offset, ~#yurex_class~0.base, 16 + ~#yurex_class~0.offset, 8);call write~init~int(0, ~#yurex_class~0.base, 24 + ~#yurex_class~0.offset, 4);~#yurex_driver~0.base, ~#yurex_driver~0.offset := 67, 0;call #Ultimate.allocInit(285, 67);call write~init~$Pointer$(49, 0, ~#yurex_driver~0.base, ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_probe.base, #funAddr~yurex_probe.offset, ~#yurex_driver~0.base, 8 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_disconnect.base, #funAddr~yurex_disconnect.offset, ~#yurex_driver~0.base, 16 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 24 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 32 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 40 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 48 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 56 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 64 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(~#yurex_table~0.base, ~#yurex_table~0.offset, ~#yurex_driver~0.base, 72 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 80 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 84 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 88 + ~#yurex_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 92 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 100 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 108 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 116 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 124 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 132 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 136 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 148 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 156 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 164 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 172 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 180 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 188 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 196 + ~#yurex_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 197 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 205 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 213 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 221 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 229 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 237 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 245 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 253 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 261 + ~#yurex_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_driver~0.base, 269 + ~#yurex_driver~0.offset, 8);call write~init~int(0, ~#yurex_driver~0.base, 277 + ~#yurex_driver~0.offset, 4);call write~init~int(0, ~#yurex_driver~0.base, 281 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 282 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 283 + ~#yurex_driver~0.offset, 1);call write~init~int(0, ~#yurex_driver~0.base, 284 + ~#yurex_driver~0.offset, 1);~#yurex_fops~0.base, ~#yurex_fops~0.offset := 68, 0;call #Ultimate.allocInit(240, 68);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#yurex_fops~0.base, ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~default_llseek.base, #funAddr~default_llseek.offset, ~#yurex_fops~0.base, 8 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_read.base, #funAddr~yurex_read.offset, ~#yurex_fops~0.base, 16 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_write.base, #funAddr~yurex_write.offset, ~#yurex_fops~0.base, 24 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 32 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 40 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 48 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 56 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 64 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 72 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 80 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 88 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 96 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 104 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_open.base, #funAddr~yurex_open.offset, ~#yurex_fops~0.base, 112 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 120 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_release.base, #funAddr~yurex_release.offset, ~#yurex_fops~0.base, 128 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 136 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 144 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(#funAddr~yurex_fasync.base, #funAddr~yurex_fasync.offset, ~#yurex_fops~0.base, 152 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 160 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 168 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 176 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 184 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 192 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 200 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 208 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 216 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 224 + ~#yurex_fops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#yurex_fops~0.base, 232 + ~#yurex_fops~0.offset, 8);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_5~0.identifier := 0;~ldv_thread_5~0.function.base, ~ldv_thread_5~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_io_mutex_of_usb_yurex~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_usb_yurex~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,606 INFO L272 TraceCheckUtils]: 2: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {31245#true} is VALID [2022-02-20 23:22:38,606 INFO L290 TraceCheckUtils]: 3: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,606 INFO L290 TraceCheckUtils]: 4: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,607 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1934#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,607 INFO L290 TraceCheckUtils]: 7: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,607 INFO L290 TraceCheckUtils]: 8: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :end_inline_ldv_ldv_initialize_128 } true;assume { :begin_inline_ldv_entry_EMGentry_5 } true;ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_5_#t~ret295#1, ldv_entry_EMGentry_5_#t~ret296#1, ldv_entry_EMGentry_5_#t~ret297#1, ldv_entry_EMGentry_5_#t~ret298#1, ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset, ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1, ldv_entry_EMGentry_5_~tmp~22#1, ldv_entry_EMGentry_5_~tmp___0~11#1;ldv_entry_EMGentry_5_~arg0#1.base, ldv_entry_EMGentry_5_~arg0#1.offset := ldv_entry_EMGentry_5_#in~arg0#1.base, ldv_entry_EMGentry_5_#in~arg0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_exit_yurex_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_entry_EMGentry_5_~tmp~22#1;havoc ldv_entry_EMGentry_5_~tmp___0~11#1;assume { :begin_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset := ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.base, ldv_entry_EMGentry_5_~ldv_5_init_yurex_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset, ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_~arg0#1.offset := ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.base, ldv_EMGentry_init_yurex_driver_init_5_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1;assume { :begin_inline_yurex_driver_init } true;havoc yurex_driver_init_#res#1;havoc yurex_driver_init_#t~ret290#1, yurex_driver_init_~tmp~17#1;havoc yurex_driver_init_~tmp~17#1;assume { :begin_inline_ldv_usb_register_driver_123 } true;ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset := ~#yurex_driver~0.base, ~#yurex_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 61, 0;havoc ldv_usb_register_driver_123_#res#1;havoc ldv_usb_register_driver_123_#t~ret363#1, ldv_usb_register_driver_123_#t~ret364#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset, ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~tmp~36#1, ldv_usb_register_driver_123_~tmp___0~18#1;ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset := ldv_usb_register_driver_123_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_123_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_123_~ldv_func_res~0#1;havoc ldv_usb_register_driver_123_~tmp~36#1;havoc ldv_usb_register_driver_123_~tmp___0~18#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet537#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet537#1 && usb_register_driver_#t~nondet537#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet537#1;havoc usb_register_driver_#t~nondet537#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,608 INFO L290 TraceCheckUtils]: 9: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_usb_register_driver_123_#t~ret363#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret363#1 && ldv_usb_register_driver_123_#t~ret363#1 <= 2147483647;ldv_usb_register_driver_123_~tmp~36#1 := ldv_usb_register_driver_123_#t~ret363#1;havoc ldv_usb_register_driver_123_#t~ret363#1;ldv_usb_register_driver_123_~ldv_func_res~0#1 := ldv_usb_register_driver_123_~tmp~36#1;assume { :begin_inline_ldv_usb_register_driver } true;ldv_usb_register_driver_#in~arg0#1, ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset, ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset, ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset := ldv_usb_register_driver_123_~ldv_func_res~0#1, ldv_usb_register_driver_123_~ldv_func_arg1#1.base, ldv_usb_register_driver_123_~ldv_func_arg1#1.offset, ldv_usb_register_driver_123_~ldv_func_arg2#1.base, ldv_usb_register_driver_123_~ldv_func_arg2#1.offset, ldv_usb_register_driver_123_~ldv_func_arg3#1.base, ldv_usb_register_driver_123_~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_#res#1;havoc ldv_usb_register_driver_#t~ret329#1, ldv_usb_register_driver_#t~ret330#1, ldv_usb_register_driver_~arg0#1, ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset, ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset, ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset, ldv_usb_register_driver_~tmp~26#1;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#in~arg0#1;ldv_usb_register_driver_~arg1#1.base, ldv_usb_register_driver_~arg1#1.offset := ldv_usb_register_driver_#in~arg1#1.base, ldv_usb_register_driver_#in~arg1#1.offset;ldv_usb_register_driver_~arg2#1.base, ldv_usb_register_driver_~arg2#1.offset := ldv_usb_register_driver_#in~arg2#1.base, ldv_usb_register_driver_#in~arg2#1.offset;ldv_usb_register_driver_~arg3#1.base, ldv_usb_register_driver_~arg3#1.offset := ldv_usb_register_driver_#in~arg3#1.base, ldv_usb_register_driver_#in~arg3#1.offset;havoc ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.base, ldv_usb_register_driver_~ldv_4_usb_driver_usb_driver~0#1.offset;havoc ldv_usb_register_driver_~tmp~26#1;assume { :begin_inline_ldv_pre_usb_register_driver } true;havoc ldv_pre_usb_register_driver_#res#1;havoc ldv_pre_usb_register_driver_#t~ret438#1, ldv_pre_usb_register_driver_~nondet~3#1, ldv_pre_usb_register_driver_~tmp~67#1;havoc ldv_pre_usb_register_driver_~nondet~3#1;havoc ldv_pre_usb_register_driver_~tmp~67#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,608 INFO L272 TraceCheckUtils]: 10: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_pre_usb_register_driver_#t~ret438#1 := ldv_undef_int(); {31245#true} is VALID [2022-02-20 23:22:38,608 INFO L290 TraceCheckUtils]: 11: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,608 INFO L290 TraceCheckUtils]: 12: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,609 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1936#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,609 INFO L290 TraceCheckUtils]: 14: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume -2147483648 <= ldv_pre_usb_register_driver_#t~ret438#1 && ldv_pre_usb_register_driver_#t~ret438#1 <= 2147483647;ldv_pre_usb_register_driver_~tmp~67#1 := ldv_pre_usb_register_driver_#t~ret438#1;havoc ldv_pre_usb_register_driver_#t~ret438#1;ldv_pre_usb_register_driver_~nondet~3#1 := ldv_pre_usb_register_driver_~tmp~67#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,609 INFO L290 TraceCheckUtils]: 15: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume !(ldv_pre_usb_register_driver_~nondet~3#1 < 0);ldv_pre_usb_register_driver_#res#1 := 0; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,609 INFO L290 TraceCheckUtils]: 16: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_usb_register_driver_#t~ret329#1 := ldv_pre_usb_register_driver_#res#1;assume { :end_inline_ldv_pre_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_#t~ret329#1 && ldv_usb_register_driver_#t~ret329#1 <= 2147483647;ldv_usb_register_driver_~arg0#1 := ldv_usb_register_driver_#t~ret329#1;havoc ldv_usb_register_driver_#t~ret329#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,610 INFO L272 TraceCheckUtils]: 17: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_usb_register_driver_#t~ret330#1 := ldv_undef_int(); {31245#true} is VALID [2022-02-20 23:22:38,610 INFO L290 TraceCheckUtils]: 18: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,610 INFO L290 TraceCheckUtils]: 19: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,610 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #1938#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,611 INFO L290 TraceCheckUtils]: 21: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume -2147483648 <= ldv_usb_register_driver_#t~ret330#1 && ldv_usb_register_driver_#t~ret330#1 <= 2147483647;ldv_usb_register_driver_~tmp~26#1 := ldv_usb_register_driver_#t~ret330#1;havoc ldv_usb_register_driver_#t~ret330#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,611 INFO L290 TraceCheckUtils]: 22: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume !(0 != ldv_usb_register_driver_~tmp~26#1); {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,611 INFO L272 TraceCheckUtils]: 23: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_assume((if 0 != ldv_usb_register_driver_~arg0#1 then 1 else 0)); {31245#true} is VALID [2022-02-20 23:22:38,611 INFO L290 TraceCheckUtils]: 24: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,611 INFO L290 TraceCheckUtils]: 25: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,611 INFO L290 TraceCheckUtils]: 26: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,612 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2056#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,612 INFO L290 TraceCheckUtils]: 28: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,612 INFO L290 TraceCheckUtils]: 29: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_usb_register_driver_123_#t~ret364#1 := ldv_usb_register_driver_#res#1;assume { :end_inline_ldv_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_123_#t~ret364#1 && ldv_usb_register_driver_123_#t~ret364#1 <= 2147483647;ldv_usb_register_driver_123_~tmp___0~18#1 := ldv_usb_register_driver_123_#t~ret364#1;havoc ldv_usb_register_driver_123_#t~ret364#1;ldv_usb_register_driver_123_#res#1 := ldv_usb_register_driver_123_~tmp___0~18#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,613 INFO L290 TraceCheckUtils]: 30: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} yurex_driver_init_#t~ret290#1 := ldv_usb_register_driver_123_#res#1;assume { :end_inline_ldv_usb_register_driver_123 } true;assume -2147483648 <= yurex_driver_init_#t~ret290#1 && yurex_driver_init_#t~ret290#1 <= 2147483647;yurex_driver_init_~tmp~17#1 := yurex_driver_init_#t~ret290#1;havoc yurex_driver_init_#t~ret290#1;yurex_driver_init_#res#1 := yurex_driver_init_~tmp~17#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,613 INFO L290 TraceCheckUtils]: 31: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 := yurex_driver_init_#res#1;assume { :end_inline_yurex_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 && ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1 <= 2147483647;ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;havoc ldv_EMGentry_init_yurex_driver_init_5_9_#t~ret291#1;ldv_EMGentry_init_yurex_driver_init_5_9_#res#1 := ldv_EMGentry_init_yurex_driver_init_5_9_~tmp~18#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,613 INFO L290 TraceCheckUtils]: 32: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_entry_EMGentry_5_#t~ret295#1 := ldv_EMGentry_init_yurex_driver_init_5_9_#res#1;assume { :end_inline_ldv_EMGentry_init_yurex_driver_init_5_9 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret295#1 && ldv_entry_EMGentry_5_#t~ret295#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret295#1;havoc ldv_entry_EMGentry_5_#t~ret295#1;assume { :begin_inline_ldv_ldv_post_init_125 } true;ldv_ldv_post_init_125_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1;havoc ldv_ldv_post_init_125_#res#1;havoc ldv_ldv_post_init_125_#t~ret365#1, ldv_ldv_post_init_125_~ldv_func_arg1#1, ldv_ldv_post_init_125_~tmp~37#1;ldv_ldv_post_init_125_~ldv_func_arg1#1 := ldv_ldv_post_init_125_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_125_~tmp~37#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,614 INFO L272 TraceCheckUtils]: 33: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_net_register_reset_error_counter(); {31315#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:22:38,614 INFO L290 TraceCheckUtils]: 34: Hoare triple {31315#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {31245#true} is VALID [2022-02-20 23:22:38,614 INFO L290 TraceCheckUtils]: 35: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,614 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2058#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,615 INFO L272 TraceCheckUtils]: 37: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_usb_register_reset_error_counter(); {31316#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:22:38,615 INFO L290 TraceCheckUtils]: 38: Hoare triple {31316#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {31245#true} is VALID [2022-02-20 23:22:38,615 INFO L290 TraceCheckUtils]: 39: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,615 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2060#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,616 INFO L290 TraceCheckUtils]: 41: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_125_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret410#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~55#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~55#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,616 INFO L272 TraceCheckUtils]: 42: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_post_init_#t~ret410#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L290 TraceCheckUtils]: 43: Hoare triple {31245#true} ~val := #in~val; {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L272 TraceCheckUtils]: 44: Hoare triple {31245#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L290 TraceCheckUtils]: 45: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L290 TraceCheckUtils]: 46: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L290 TraceCheckUtils]: 47: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,616 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {31245#true} {31245#true} #1922#return; {31245#true} is VALID [2022-02-20 23:22:38,617 INFO L290 TraceCheckUtils]: 49: Hoare triple {31245#true} #res := ~val; {31245#true} is VALID [2022-02-20 23:22:38,617 INFO L290 TraceCheckUtils]: 50: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,617 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2062#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,617 INFO L290 TraceCheckUtils]: 52: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume -2147483648 <= ldv_post_init_#t~ret410#1 && ldv_post_init_#t~ret410#1 <= 2147483647;ldv_post_init_~tmp~55#1 := ldv_post_init_#t~ret410#1;havoc ldv_post_init_#t~ret410#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~55#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,618 INFO L290 TraceCheckUtils]: 53: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_ldv_post_init_125_#t~ret365#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_125_#t~ret365#1 && ldv_ldv_post_init_125_#t~ret365#1 <= 2147483647;ldv_ldv_post_init_125_~tmp~37#1 := ldv_ldv_post_init_125_#t~ret365#1;havoc ldv_ldv_post_init_125_#t~ret365#1;ldv_ldv_post_init_125_#res#1 := ldv_ldv_post_init_125_~tmp~37#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,618 INFO L290 TraceCheckUtils]: 54: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} ldv_entry_EMGentry_5_#t~ret296#1 := ldv_ldv_post_init_125_#res#1;assume { :end_inline_ldv_ldv_post_init_125 } true;assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret296#1 && ldv_entry_EMGentry_5_#t~ret296#1 <= 2147483647;ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 := ldv_entry_EMGentry_5_#t~ret296#1;havoc ldv_entry_EMGentry_5_#t~ret296#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,618 INFO L272 TraceCheckUtils]: 55: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_entry_EMGentry_5_#t~ret297#1 := ldv_undef_int(); {31245#true} is VALID [2022-02-20 23:22:38,618 INFO L290 TraceCheckUtils]: 56: Hoare triple {31245#true} havoc ~tmp~74;assume -2147483648 <= #t~nondet460 && #t~nondet460 <= 2147483647;~tmp~74 := #t~nondet460;havoc #t~nondet460;#res := ~tmp~74; {31245#true} is VALID [2022-02-20 23:22:38,618 INFO L290 TraceCheckUtils]: 57: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,619 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2064#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,619 INFO L290 TraceCheckUtils]: 59: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume -2147483648 <= ldv_entry_EMGentry_5_#t~ret297#1 && ldv_entry_EMGentry_5_#t~ret297#1 <= 2147483647;ldv_entry_EMGentry_5_~tmp___0~11#1 := ldv_entry_EMGentry_5_#t~ret297#1;havoc ldv_entry_EMGentry_5_#t~ret297#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,620 INFO L290 TraceCheckUtils]: 60: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume 0 != ldv_entry_EMGentry_5_~tmp___0~11#1; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,620 INFO L272 TraceCheckUtils]: 61: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_5_~ldv_5_ret_default~0#1 then 1 else 0)); {31245#true} is VALID [2022-02-20 23:22:38,620 INFO L290 TraceCheckUtils]: 62: Hoare triple {31245#true} ~expression := #in~expression; {31245#true} is VALID [2022-02-20 23:22:38,620 INFO L290 TraceCheckUtils]: 63: Hoare triple {31245#true} assume !(0 == ~expression); {31245#true} is VALID [2022-02-20 23:22:38,620 INFO L290 TraceCheckUtils]: 64: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,620 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2066#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,621 INFO L290 TraceCheckUtils]: 66: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_126 } true; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,621 INFO L272 TraceCheckUtils]: 67: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_arch_io_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,621 INFO L290 TraceCheckUtils]: 68: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,621 INFO L290 TraceCheckUtils]: 69: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,621 INFO L290 TraceCheckUtils]: 70: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,621 INFO L290 TraceCheckUtils]: 71: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,622 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2068#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,622 INFO L272 TraceCheckUtils]: 73: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_block_genhd_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,622 INFO L290 TraceCheckUtils]: 74: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,622 INFO L290 TraceCheckUtils]: 75: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,622 INFO L290 TraceCheckUtils]: 76: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,622 INFO L290 TraceCheckUtils]: 77: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,623 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2070#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,623 INFO L272 TraceCheckUtils]: 79: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_block_queue_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,623 INFO L290 TraceCheckUtils]: 80: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,623 INFO L290 TraceCheckUtils]: 81: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,623 INFO L290 TraceCheckUtils]: 82: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,623 INFO L290 TraceCheckUtils]: 83: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,624 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2072#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,624 INFO L272 TraceCheckUtils]: 85: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_block_request_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,624 INFO L290 TraceCheckUtils]: 86: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_block_request__get_at_exit } true;ldv_assert_linux_block_request__get_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_request_blk_rq~0 then 1 else 0);havoc ldv_assert_linux_block_request__get_at_exit_~expr#1;ldv_assert_linux_block_request__get_at_exit_~expr#1 := ldv_assert_linux_block_request__get_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,624 INFO L290 TraceCheckUtils]: 87: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_block_request__get_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,624 INFO L290 TraceCheckUtils]: 88: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_block_request__get_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,624 INFO L290 TraceCheckUtils]: 89: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,625 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2074#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,625 INFO L272 TraceCheckUtils]: 91: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_drivers_base_class_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,625 INFO L290 TraceCheckUtils]: 92: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true;ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_drivers_base_class_usb_gadget_class~0 then 1 else 0);havoc ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1;ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1 := ldv_assert_linux_drivers_base_class__registered_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,625 INFO L290 TraceCheckUtils]: 93: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,625 INFO L290 TraceCheckUtils]: 94: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_drivers_base_class__registered_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,625 INFO L290 TraceCheckUtils]: 95: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,626 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2076#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,626 INFO L272 TraceCheckUtils]: 97: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_fs_char_dev_check_final_state(); {31245#true} is VALID [2022-02-20 23:22:38,626 INFO L290 TraceCheckUtils]: 98: Hoare triple {31245#true} assume { :begin_inline_ldv_assert_linux_fs_char_dev__registered_at_exit } true;ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 then 1 else 0);havoc ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1;ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1 := ldv_assert_linux_fs_char_dev__registered_at_exit_#in~expr#1; {31245#true} is VALID [2022-02-20 23:22:38,626 INFO L290 TraceCheckUtils]: 99: Hoare triple {31245#true} assume !(0 == ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1); {31245#true} is VALID [2022-02-20 23:22:38,626 INFO L290 TraceCheckUtils]: 100: Hoare triple {31245#true} assume { :end_inline_ldv_assert_linux_fs_char_dev__registered_at_exit } true; {31245#true} is VALID [2022-02-20 23:22:38,626 INFO L290 TraceCheckUtils]: 101: Hoare triple {31245#true} assume true; {31245#true} is VALID [2022-02-20 23:22:38,627 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {31245#true} {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} #2078#return; {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,627 INFO L272 TraceCheckUtils]: 103: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} call ldv_linux_fs_sysfs_check_final_state(); {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} is VALID [2022-02-20 23:22:38,627 INFO L290 TraceCheckUtils]: 104: Hoare triple {31247#(= ~ldv_linux_fs_sysfs_sysfs~0 0)} assume { :begin_inline_ldv_assert_linux_fs_sysfs__more_initial_at_exit } true;ldv_assert_linux_fs_sysfs__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_fs_sysfs_sysfs~0 then 1 else 0);havoc ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1;ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1 := ldv_assert_linux_fs_sysfs__more_initial_at_exit_#in~expr#1; {31314#(not (= |ldv_linux_fs_sysfs_check_final_state_ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:22:38,628 INFO L290 TraceCheckUtils]: 105: Hoare triple {31314#(not (= |ldv_linux_fs_sysfs_check_final_state_ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1; {31246#false} is VALID [2022-02-20 23:22:38,628 INFO L290 TraceCheckUtils]: 106: Hoare triple {31246#false} assume !false; {31246#false} is VALID [2022-02-20 23:22:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-20 23:22:38,628 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:22:38,628 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793005658] [2022-02-20 23:22:38,629 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793005658] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:22:38,629 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:22:38,629 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:22:38,629 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994420053] [2022-02-20 23:22:38,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:22:38,629 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (17), 4 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 [2022-02-20 23:22:38,630 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:22:38,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-02-20 23:22:38,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:22:38,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:22:38,700 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:22:38,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:22:38,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:22:38,701 INFO L87 Difference]: Start difference. First operand 947 states and 1215 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16)