./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9c1b5966 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.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 1ef83f89a2480bb974b27f067785c3859d21a1e764735321272ad8be1e6dccbd ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9c1b596 [2021-10-31 01:48:36,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-31 01:48:36,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-31 01:48:36,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-31 01:48:36,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-31 01:48:36,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-31 01:48:36,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-31 01:48:36,442 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-31 01:48:36,445 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-31 01:48:36,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-31 01:48:36,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-31 01:48:36,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-31 01:48:36,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-31 01:48:36,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-31 01:48:36,462 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-31 01:48:36,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-31 01:48:36,464 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-31 01:48:36,466 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-31 01:48:36,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-31 01:48:36,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-31 01:48:36,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-31 01:48:36,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-31 01:48:36,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-31 01:48:36,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-31 01:48:36,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-31 01:48:36,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-31 01:48:36,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-31 01:48:36,484 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-31 01:48:36,485 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-31 01:48:36,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-31 01:48:36,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-31 01:48:36,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-31 01:48:36,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-31 01:48:36,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-31 01:48:36,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-31 01:48:36,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-31 01:48:36,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-31 01:48:36,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-31 01:48:36,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-31 01:48:36,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-31 01:48:36,492 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-31 01:48:36,493 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-31 01:48:36,518 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-31 01:48:36,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-31 01:48:36,521 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-31 01:48:36,522 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-31 01:48:36,522 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-31 01:48:36,523 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-31 01:48:36,523 INFO L138 SettingsManager]: * Use SBE=true [2021-10-31 01:48:36,523 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-31 01:48:36,523 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-31 01:48:36,523 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-31 01:48:36,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-31 01:48:36,524 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-31 01:48:36,524 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-31 01:48:36,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-31 01:48:36,525 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-31 01:48:36,525 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-31 01:48:36,525 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-31 01:48:36,525 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-31 01:48:36,525 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-31 01:48:36,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-31 01:48:36,526 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-31 01:48:36,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-31 01:48:36,526 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-31 01:48:36,526 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-31 01:48:36,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-31 01:48:36,527 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-31 01:48:36,527 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-31 01:48:36,527 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-31 01:48:36,527 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-31 01:48:36,527 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ef83f89a2480bb974b27f067785c3859d21a1e764735321272ad8be1e6dccbd [2021-10-31 01:48:36,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-31 01:48:36,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-31 01:48:36,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-31 01:48:36,758 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-31 01:48:36,758 INFO L275 PluginConnector]: CDTParser initialized [2021-10-31 01:48:36,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i [2021-10-31 01:48:36,804 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53bac03f3/23b987bbfc0b4b8f98a7eff4d1e9216c/FLAGa3f041715 [2021-10-31 01:48:37,326 INFO L306 CDTParser]: Found 1 translation units. [2021-10-31 01:48:37,327 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i [2021-10-31 01:48:37,356 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53bac03f3/23b987bbfc0b4b8f98a7eff4d1e9216c/FLAGa3f041715 [2021-10-31 01:48:37,553 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53bac03f3/23b987bbfc0b4b8f98a7eff4d1e9216c [2021-10-31 01:48:37,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-31 01:48:37,556 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-31 01:48:37,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-31 01:48:37,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-31 01:48:37,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-31 01:48:37,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 01:48:37" (1/1) ... [2021-10-31 01:48:37,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a4dc294 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:37, skipping insertion in model container [2021-10-31 01:48:37,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 01:48:37" (1/1) ... [2021-10-31 01:48:37,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-31 01:48:37,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-31 01:48:38,450 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i[133672,133685] [2021-10-31 01:48:38,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-31 01:48:38,505 INFO L203 MainTranslator]: Completed pre-run [2021-10-31 01:48:38,726 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i[133672,133685] [2021-10-31 01:48:38,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-31 01:48:38,775 INFO L208 MainTranslator]: Completed translation [2021-10-31 01:48:38,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38 WrapperNode [2021-10-31 01:48:38,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-31 01:48:38,777 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-31 01:48:38,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-31 01:48:38,778 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-31 01:48:38,783 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:38,833 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,009 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-31 01:48:39,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-31 01:48:39,010 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-31 01:48:39,010 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-31 01:48:39,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,171 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,202 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,241 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-31 01:48:39,242 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-31 01:48:39,242 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-31 01:48:39,242 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-31 01:48:39,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (1/1) ... [2021-10-31 01:48:39,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-31 01:48:39,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-31 01:48:39,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-31 01:48:39,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-31 01:48:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-31 01:48:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-31 01:48:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-10-31 01:48:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-31 01:48:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-31 01:48:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-31 01:48:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-31 01:48:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-10-31 01:48:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-31 01:48:39,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-31 01:48:53,598 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-31 01:48:53,602 INFO L299 CfgBuilder]: Removed 1020 assume(true) statements. [2021-10-31 01:48:53,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 01:48:53 BoogieIcfgContainer [2021-10-31 01:48:53,606 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-31 01:48:53,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-31 01:48:53,608 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-31 01:48:53,611 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-31 01:48:53,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 01:48:37" (1/3) ... [2021-10-31 01:48:53,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c6a666a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 01:48:53, skipping insertion in model container [2021-10-31 01:48:53,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 01:48:38" (2/3) ... [2021-10-31 01:48:53,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c6a666a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 01:48:53, skipping insertion in model container [2021-10-31 01:48:53,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 01:48:53" (3/3) ... [2021-10-31 01:48:53,614 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i [2021-10-31 01:48:53,617 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-31 01:48:53,618 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-10-31 01:48:53,661 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-31 01:48:53,667 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-31 01:48:53,667 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-10-31 01:48:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand has 1244 states, 1232 states have (on average 1.4772727272727273) internal successors, (1820), 1243 states have internal predecessors, (1820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-10-31 01:48:53,703 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:53,704 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:53,704 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:53,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:53,708 INFO L85 PathProgramCache]: Analyzing trace with hash 117582026, now seen corresponding path program 1 times [2021-10-31 01:48:53,714 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:53,714 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188490371] [2021-10-31 01:48:53,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:53,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:53,951 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:53,951 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188490371] [2021-10-31 01:48:53,952 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188490371] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:53,952 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:53,952 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:53,953 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149943403] [2021-10-31 01:48:53,956 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:53,956 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:53,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:53,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:53,967 INFO L87 Difference]: Start difference. First operand has 1244 states, 1232 states have (on average 1.4772727272727273) internal successors, (1820), 1243 states have internal predecessors, (1820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:54,120 INFO L93 Difference]: Finished difference Result 2480 states and 3631 transitions. [2021-10-31 01:48:54,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:48:54,122 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2021-10-31 01:48:54,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:54,137 INFO L225 Difference]: With dead ends: 2480 [2021-10-31 01:48:54,137 INFO L226 Difference]: Without dead ends: 1238 [2021-10-31 01:48:54,142 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states. [2021-10-31 01:48:54,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 1238. [2021-10-31 01:48:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1238 states, 1228 states have (on average 1.461726384364821) internal successors, (1795), 1237 states have internal predecessors, (1795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1238 states and 1795 transitions. [2021-10-31 01:48:54,220 INFO L78 Accepts]: Start accepts. Automaton has 1238 states and 1795 transitions. Word has length 8 [2021-10-31 01:48:54,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:54,220 INFO L470 AbstractCegarLoop]: Abstraction has 1238 states and 1795 transitions. [2021-10-31 01:48:54,220 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1795 transitions. [2021-10-31 01:48:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-10-31 01:48:54,221 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:54,221 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:54,221 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-31 01:48:54,222 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:54,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:54,222 INFO L85 PathProgramCache]: Analyzing trace with hash -649921806, now seen corresponding path program 1 times [2021-10-31 01:48:54,222 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:54,222 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91114918] [2021-10-31 01:48:54,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:54,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:54,282 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:54,282 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91114918] [2021-10-31 01:48:54,283 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91114918] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:54,283 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:54,283 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:54,283 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458449114] [2021-10-31 01:48:54,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:54,284 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:54,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:54,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,285 INFO L87 Difference]: Start difference. First operand 1238 states and 1795 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:54,334 INFO L93 Difference]: Finished difference Result 1238 states and 1795 transitions. [2021-10-31 01:48:54,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:48:54,335 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2021-10-31 01:48:54,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:54,340 INFO L225 Difference]: With dead ends: 1238 [2021-10-31 01:48:54,340 INFO L226 Difference]: Without dead ends: 1236 [2021-10-31 01:48:54,341 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2021-10-31 01:48:54,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1236. [2021-10-31 01:48:54,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1236 states, 1227 states have (on average 1.4612876935615322) internal successors, (1793), 1235 states have internal predecessors, (1793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1793 transitions. [2021-10-31 01:48:54,371 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1793 transitions. Word has length 9 [2021-10-31 01:48:54,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:54,372 INFO L470 AbstractCegarLoop]: Abstraction has 1236 states and 1793 transitions. [2021-10-31 01:48:54,372 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1793 transitions. [2021-10-31 01:48:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-31 01:48:54,372 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:54,373 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:54,373 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-31 01:48:54,374 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:54,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:54,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1327263188, now seen corresponding path program 1 times [2021-10-31 01:48:54,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:54,377 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062151525] [2021-10-31 01:48:54,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:54,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:54,435 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:54,435 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062151525] [2021-10-31 01:48:54,435 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062151525] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:54,435 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:54,435 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:54,436 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611771657] [2021-10-31 01:48:54,436 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:54,436 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:54,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:54,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,437 INFO L87 Difference]: Start difference. First operand 1236 states and 1793 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:54,551 INFO L93 Difference]: Finished difference Result 3633 states and 5285 transitions. [2021-10-31 01:48:54,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:48:54,552 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-10-31 01:48:54,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:54,559 INFO L225 Difference]: With dead ends: 3633 [2021-10-31 01:48:54,559 INFO L226 Difference]: Without dead ends: 2398 [2021-10-31 01:48:54,561 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2398 states. [2021-10-31 01:48:54,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2398 to 2390. [2021-10-31 01:48:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2390 states, 2381 states have (on average 1.4603107937841244) internal successors, (3477), 2389 states have internal predecessors, (3477), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 2390 states and 3477 transitions. [2021-10-31 01:48:54,614 INFO L78 Accepts]: Start accepts. Automaton has 2390 states and 3477 transitions. Word has length 10 [2021-10-31 01:48:54,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:54,614 INFO L470 AbstractCegarLoop]: Abstraction has 2390 states and 3477 transitions. [2021-10-31 01:48:54,614 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3477 transitions. [2021-10-31 01:48:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-31 01:48:54,616 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:54,616 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:54,616 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-31 01:48:54,617 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:54,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:54,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1775708122, now seen corresponding path program 1 times [2021-10-31 01:48:54,617 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:54,617 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [828954334] [2021-10-31 01:48:54,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:54,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:54,660 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:54,660 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [828954334] [2021-10-31 01:48:54,660 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [828954334] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:54,660 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:54,660 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:54,660 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501020232] [2021-10-31 01:48:54,661 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:54,661 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:54,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:54,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,662 INFO L87 Difference]: Start difference. First operand 2390 states and 3477 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:54,768 INFO L93 Difference]: Finished difference Result 6379 states and 9297 transitions. [2021-10-31 01:48:54,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:48:54,769 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-10-31 01:48:54,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:54,781 INFO L225 Difference]: With dead ends: 6379 [2021-10-31 01:48:54,782 INFO L226 Difference]: Without dead ends: 3995 [2021-10-31 01:48:54,786 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:54,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3995 states. [2021-10-31 01:48:54,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3995 to 3230. [2021-10-31 01:48:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3230 states, 3221 states have (on average 1.4604160198696057) internal successors, (4704), 3229 states have internal predecessors, (4704), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 3230 states and 4704 transitions. [2021-10-31 01:48:54,864 INFO L78 Accepts]: Start accepts. Automaton has 3230 states and 4704 transitions. Word has length 26 [2021-10-31 01:48:54,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:54,864 INFO L470 AbstractCegarLoop]: Abstraction has 3230 states and 4704 transitions. [2021-10-31 01:48:54,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 4704 transitions. [2021-10-31 01:48:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-10-31 01:48:54,866 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:54,866 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:54,867 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-31 01:48:54,867 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:54,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:54,867 INFO L85 PathProgramCache]: Analyzing trace with hash 1925451413, now seen corresponding path program 1 times [2021-10-31 01:48:54,867 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:54,868 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059599552] [2021-10-31 01:48:54,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:54,868 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:54,931 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:54,931 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059599552] [2021-10-31 01:48:54,931 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059599552] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:54,931 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:54,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:48:54,931 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835542027] [2021-10-31 01:48:54,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:48:54,932 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:54,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:48:54,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:54,933 INFO L87 Difference]: Start difference. First operand 3230 states and 4704 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:55,286 INFO L93 Difference]: Finished difference Result 5476 states and 7904 transitions. [2021-10-31 01:48:55,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-31 01:48:55,287 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-10-31 01:48:55,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:55,302 INFO L225 Difference]: With dead ends: 5476 [2021-10-31 01:48:55,302 INFO L226 Difference]: Without dead ends: 4722 [2021-10-31 01:48:55,305 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-31 01:48:55,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4722 states. [2021-10-31 01:48:55,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4722 to 2480. [2021-10-31 01:48:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2480 states, 2471 states have (on average 1.4552812626467018) internal successors, (3596), 2479 states have internal predecessors, (3596), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2480 states and 3596 transitions. [2021-10-31 01:48:55,446 INFO L78 Accepts]: Start accepts. Automaton has 2480 states and 3596 transitions. Word has length 31 [2021-10-31 01:48:55,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:55,447 INFO L470 AbstractCegarLoop]: Abstraction has 2480 states and 3596 transitions. [2021-10-31 01:48:55,447 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 3596 transitions. [2021-10-31 01:48:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-10-31 01:48:55,449 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:55,450 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:55,450 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-31 01:48:55,450 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:55,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:55,451 INFO L85 PathProgramCache]: Analyzing trace with hash 1667285975, now seen corresponding path program 1 times [2021-10-31 01:48:55,451 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:55,451 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677930933] [2021-10-31 01:48:55,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:55,454 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:55,524 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:55,524 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677930933] [2021-10-31 01:48:55,524 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677930933] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:55,524 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:55,524 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:55,525 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767190486] [2021-10-31 01:48:55,525 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:55,529 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:55,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:55,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:55,530 INFO L87 Difference]: Start difference. First operand 2480 states and 3596 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:55,673 INFO L93 Difference]: Finished difference Result 4950 states and 7184 transitions. [2021-10-31 01:48:55,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:48:55,674 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-10-31 01:48:55,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:55,681 INFO L225 Difference]: With dead ends: 4950 [2021-10-31 01:48:55,681 INFO L226 Difference]: Without dead ends: 2476 [2021-10-31 01:48:55,685 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:55,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2476 states. [2021-10-31 01:48:55,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2476 to 2469. [2021-10-31 01:48:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2469 states, 2462 states have (on average 1.4520714865962632) internal successors, (3575), 2468 states have internal predecessors, (3575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2469 states and 3575 transitions. [2021-10-31 01:48:55,755 INFO L78 Accepts]: Start accepts. Automaton has 2469 states and 3575 transitions. Word has length 31 [2021-10-31 01:48:55,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:55,755 INFO L470 AbstractCegarLoop]: Abstraction has 2469 states and 3575 transitions. [2021-10-31 01:48:55,755 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3575 transitions. [2021-10-31 01:48:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-10-31 01:48:55,756 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:55,757 INFO L513 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:55,757 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-31 01:48:55,757 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:55,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:55,758 INFO L85 PathProgramCache]: Analyzing trace with hash -1853261783, now seen corresponding path program 1 times [2021-10-31 01:48:55,758 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:55,758 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304736595] [2021-10-31 01:48:55,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:55,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:55,842 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:55,842 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304736595] [2021-10-31 01:48:55,842 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304736595] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:55,842 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:55,842 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:48:55,842 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238492858] [2021-10-31 01:48:55,843 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:48:55,843 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:55,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:48:55,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:55,844 INFO L87 Difference]: Start difference. First operand 2469 states and 3575 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:56,203 INFO L93 Difference]: Finished difference Result 4841 states and 6955 transitions. [2021-10-31 01:48:56,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-31 01:48:56,204 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-10-31 01:48:56,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:56,217 INFO L225 Difference]: With dead ends: 4841 [2021-10-31 01:48:56,218 INFO L226 Difference]: Without dead ends: 4681 [2021-10-31 01:48:56,220 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-31 01:48:56,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4681 states. [2021-10-31 01:48:56,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4681 to 2461. [2021-10-31 01:48:56,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2461 states, 2454 states have (on average 1.4519152404237978) internal successors, (3563), 2460 states have internal predecessors, (3563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2461 states and 3563 transitions. [2021-10-31 01:48:56,306 INFO L78 Accepts]: Start accepts. Automaton has 2461 states and 3563 transitions. Word has length 33 [2021-10-31 01:48:56,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:56,306 INFO L470 AbstractCegarLoop]: Abstraction has 2461 states and 3563 transitions. [2021-10-31 01:48:56,306 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3563 transitions. [2021-10-31 01:48:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-31 01:48:56,307 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:56,307 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:56,308 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-31 01:48:56,308 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:56,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:56,308 INFO L85 PathProgramCache]: Analyzing trace with hash -711577619, now seen corresponding path program 1 times [2021-10-31 01:48:56,308 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:56,308 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517671148] [2021-10-31 01:48:56,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:56,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:56,346 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:56,346 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517671148] [2021-10-31 01:48:56,346 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517671148] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:56,346 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:56,347 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-31 01:48:56,347 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824604220] [2021-10-31 01:48:56,347 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-31 01:48:56,347 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:56,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-31 01:48:56,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-31 01:48:56,348 INFO L87 Difference]: Start difference. First operand 2461 states and 3563 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:56,433 INFO L93 Difference]: Finished difference Result 4927 states and 7131 transitions. [2021-10-31 01:48:56,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-31 01:48:56,434 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2021-10-31 01:48:56,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:56,440 INFO L225 Difference]: With dead ends: 4927 [2021-10-31 01:48:56,441 INFO L226 Difference]: Without dead ends: 2470 [2021-10-31 01:48:56,444 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:56,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2470 states. [2021-10-31 01:48:56,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2470 to 2463. [2021-10-31 01:48:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2463 states, 2456 states have (on average 1.4511400651465798) internal successors, (3564), 2462 states have internal predecessors, (3564), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2463 states and 3564 transitions. [2021-10-31 01:48:56,536 INFO L78 Accepts]: Start accepts. Automaton has 2463 states and 3564 transitions. Word has length 40 [2021-10-31 01:48:56,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:56,536 INFO L470 AbstractCegarLoop]: Abstraction has 2463 states and 3564 transitions. [2021-10-31 01:48:56,537 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 3564 transitions. [2021-10-31 01:48:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-31 01:48:56,538 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:56,538 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:56,538 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-31 01:48:56,539 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:56,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:56,539 INFO L85 PathProgramCache]: Analyzing trace with hash 73641365, now seen corresponding path program 1 times [2021-10-31 01:48:56,539 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:56,539 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535552652] [2021-10-31 01:48:56,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:56,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-31 01:48:56,612 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:56,612 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535552652] [2021-10-31 01:48:56,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535552652] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:56,612 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:56,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:48:56,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656366303] [2021-10-31 01:48:56,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:48:56,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:56,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:48:56,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:56,614 INFO L87 Difference]: Start difference. First operand 2463 states and 3564 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:57,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:57,054 INFO L93 Difference]: Finished difference Result 11850 states and 17038 transitions. [2021-10-31 01:48:57,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-31 01:48:57,055 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-10-31 01:48:57,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:57,089 INFO L225 Difference]: With dead ends: 11850 [2021-10-31 01:48:57,089 INFO L226 Difference]: Without dead ends: 9393 [2021-10-31 01:48:57,100 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-31 01:48:57,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9393 states. [2021-10-31 01:48:57,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9393 to 2376. [2021-10-31 01:48:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2376 states, 2370 states have (on average 1.4464135021097047) internal successors, (3428), 2375 states have internal predecessors, (3428), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 2376 states and 3428 transitions. [2021-10-31 01:48:57,224 INFO L78 Accepts]: Start accepts. Automaton has 2376 states and 3428 transitions. Word has length 46 [2021-10-31 01:48:57,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:57,224 INFO L470 AbstractCegarLoop]: Abstraction has 2376 states and 3428 transitions. [2021-10-31 01:48:57,224 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3428 transitions. [2021-10-31 01:48:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-10-31 01:48:57,226 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:57,226 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:57,227 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-31 01:48:57,227 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:57,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:57,227 INFO L85 PathProgramCache]: Analyzing trace with hash 671326723, now seen corresponding path program 1 times [2021-10-31 01:48:57,228 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:57,228 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380879062] [2021-10-31 01:48:57,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:57,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:57,310 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:57,310 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380879062] [2021-10-31 01:48:57,310 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [380879062] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-31 01:48:57,310 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [279768661] [2021-10-31 01:48:57,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:57,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-31 01:48:57,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-31 01:48:57,313 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-31 01:48:57,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-31 01:48:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:57,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-31 01:48:57,611 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-31 01:48:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-31 01:48:57,775 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [279768661] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-31 01:48:57,775 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-31 01:48:57,775 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-31 01:48:57,775 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759540555] [2021-10-31 01:48:57,776 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:48:57,776 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:57,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:48:57,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:57,776 INFO L87 Difference]: Start difference. First operand 2376 states and 3428 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:57,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:57,991 INFO L93 Difference]: Finished difference Result 6451 states and 9321 transitions. [2021-10-31 01:48:57,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-31 01:48:57,991 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 48 [2021-10-31 01:48:57,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:58,000 INFO L225 Difference]: With dead ends: 6451 [2021-10-31 01:48:58,000 INFO L226 Difference]: Without dead ends: 4081 [2021-10-31 01:48:58,005 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:58,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4081 states. [2021-10-31 01:48:58,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4081 to 4034. [2021-10-31 01:48:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4034 states, 4028 states have (on average 1.452333664349553) internal successors, (5850), 4033 states have internal predecessors, (5850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 4034 states and 5850 transitions. [2021-10-31 01:48:58,145 INFO L78 Accepts]: Start accepts. Automaton has 4034 states and 5850 transitions. Word has length 48 [2021-10-31 01:48:58,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:58,145 INFO L470 AbstractCegarLoop]: Abstraction has 4034 states and 5850 transitions. [2021-10-31 01:48:58,146 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 5850 transitions. [2021-10-31 01:48:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-10-31 01:48:58,147 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:58,147 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:58,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-10-31 01:48:58,363 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-10-31 01:48:58,363 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:58,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:58,364 INFO L85 PathProgramCache]: Analyzing trace with hash -1956285314, now seen corresponding path program 1 times [2021-10-31 01:48:58,364 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:58,364 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918356360] [2021-10-31 01:48:58,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:58,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-31 01:48:58,419 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:58,419 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918356360] [2021-10-31 01:48:58,419 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918356360] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:58,419 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:58,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:48:58,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168444886] [2021-10-31 01:48:58,420 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:48:58,420 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:58,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:48:58,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:48:58,421 INFO L87 Difference]: Start difference. First operand 4034 states and 5850 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:58,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:58,804 INFO L93 Difference]: Finished difference Result 12374 states and 17916 transitions. [2021-10-31 01:48:58,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-31 01:48:58,805 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2021-10-31 01:48:58,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:58,818 INFO L225 Difference]: With dead ends: 12374 [2021-10-31 01:48:58,818 INFO L226 Difference]: Without dead ends: 8346 [2021-10-31 01:48:58,824 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-31 01:48:58,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8346 states. [2021-10-31 01:48:58,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8346 to 4035. [2021-10-31 01:48:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4035 states, 4029 states have (on average 1.4519731943410275) internal successors, (5850), 4034 states have internal predecessors, (5850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 4035 states and 5850 transitions. [2021-10-31 01:48:58,995 INFO L78 Accepts]: Start accepts. Automaton has 4035 states and 5850 transitions. Word has length 50 [2021-10-31 01:48:58,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:58,996 INFO L470 AbstractCegarLoop]: Abstraction has 4035 states and 5850 transitions. [2021-10-31 01:48:58,996 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4035 states and 5850 transitions. [2021-10-31 01:48:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-10-31 01:48:59,005 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:59,005 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:59,005 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-31 01:48:59,008 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:59,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:59,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1224280972, now seen corresponding path program 1 times [2021-10-31 01:48:59,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:59,008 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134432044] [2021-10-31 01:48:59,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:59,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-31 01:48:59,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:59,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134432044] [2021-10-31 01:48:59,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134432044] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:59,111 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:59,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-31 01:48:59,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569434212] [2021-10-31 01:48:59,111 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-31 01:48:59,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:59,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-31 01:48:59,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-31 01:48:59,112 INFO L87 Difference]: Start difference. First operand 4035 states and 5850 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:59,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:48:59,443 INFO L93 Difference]: Finished difference Result 8288 states and 11997 transitions. [2021-10-31 01:48:59,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-31 01:48:59,443 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2021-10-31 01:48:59,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:48:59,451 INFO L225 Difference]: With dead ends: 8288 [2021-10-31 01:48:59,452 INFO L226 Difference]: Without dead ends: 4242 [2021-10-31 01:48:59,457 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2021-10-31 01:48:59,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4242 states. [2021-10-31 01:48:59,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4242 to 4027. [2021-10-31 01:48:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4027 states, 4021 states have (on average 1.45162894802288) internal successors, (5837), 4026 states have internal predecessors, (5837), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 4027 states and 5837 transitions. [2021-10-31 01:48:59,682 INFO L78 Accepts]: Start accepts. Automaton has 4027 states and 5837 transitions. Word has length 66 [2021-10-31 01:48:59,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:48:59,683 INFO L470 AbstractCegarLoop]: Abstraction has 4027 states and 5837 transitions. [2021-10-31 01:48:59,683 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:48:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 5837 transitions. [2021-10-31 01:48:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-10-31 01:48:59,688 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:48:59,689 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:48:59,689 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-31 01:48:59,689 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:48:59,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:48:59,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1634615129, now seen corresponding path program 1 times [2021-10-31 01:48:59,689 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:48:59,690 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982815390] [2021-10-31 01:48:59,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:48:59,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:48:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:48:59,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-31 01:48:59,749 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:48:59,749 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [982815390] [2021-10-31 01:48:59,749 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [982815390] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:48:59,750 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:48:59,750 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:48:59,750 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908359440] [2021-10-31 01:48:59,750 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:48:59,750 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:48:59,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:48:59,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:48:59,751 INFO L87 Difference]: Start difference. First operand 4027 states and 5837 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:00,016 INFO L93 Difference]: Finished difference Result 8080 states and 11700 transitions. [2021-10-31 01:49:00,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:49:00,017 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 90 [2021-10-31 01:49:00,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:00,023 INFO L225 Difference]: With dead ends: 8080 [2021-10-31 01:49:00,024 INFO L226 Difference]: Without dead ends: 4059 [2021-10-31 01:49:00,029 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:49:00,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4059 states. [2021-10-31 01:49:00,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4059 to 4027. [2021-10-31 01:49:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4027 states, 4021 states have (on average 1.4277542899776174) internal successors, (5741), 4026 states have internal predecessors, (5741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 4027 states and 5741 transitions. [2021-10-31 01:49:00,163 INFO L78 Accepts]: Start accepts. Automaton has 4027 states and 5741 transitions. Word has length 90 [2021-10-31 01:49:00,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:00,164 INFO L470 AbstractCegarLoop]: Abstraction has 4027 states and 5741 transitions. [2021-10-31 01:49:00,164 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 5741 transitions. [2021-10-31 01:49:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-31 01:49:00,170 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:00,170 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:00,170 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-31 01:49:00,171 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:00,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:00,171 INFO L85 PathProgramCache]: Analyzing trace with hash 500675232, now seen corresponding path program 1 times [2021-10-31 01:49:00,171 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:00,171 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460151812] [2021-10-31 01:49:00,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:00,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-31 01:49:00,260 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:00,260 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460151812] [2021-10-31 01:49:00,260 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1460151812] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:00,260 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:00,260 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:49:00,260 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59347659] [2021-10-31 01:49:00,261 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:49:00,261 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:00,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:49:00,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:49:00,262 INFO L87 Difference]: Start difference. First operand 4027 states and 5741 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:00,701 INFO L93 Difference]: Finished difference Result 11521 states and 16435 transitions. [2021-10-31 01:49:00,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-31 01:49:00,701 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2021-10-31 01:49:00,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:00,721 INFO L225 Difference]: With dead ends: 11521 [2021-10-31 01:49:00,721 INFO L226 Difference]: Without dead ends: 11335 [2021-10-31 01:49:00,725 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-31 01:49:00,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11335 states. [2021-10-31 01:49:00,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11335 to 3841. [2021-10-31 01:49:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3841 states, 3836 states have (on average 1.4290928050052139) internal successors, (5482), 3840 states have internal predecessors, (5482), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 3841 states and 5482 transitions. [2021-10-31 01:49:00,913 INFO L78 Accepts]: Start accepts. Automaton has 3841 states and 5482 transitions. Word has length 93 [2021-10-31 01:49:00,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:00,914 INFO L470 AbstractCegarLoop]: Abstraction has 3841 states and 5482 transitions. [2021-10-31 01:49:00,914 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 5482 transitions. [2021-10-31 01:49:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-31 01:49:00,919 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:00,919 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:00,919 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-31 01:49:00,919 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:00,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:00,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1207829173, now seen corresponding path program 1 times [2021-10-31 01:49:00,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:00,920 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903238574] [2021-10-31 01:49:00,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:00,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-31 01:49:01,005 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:01,005 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903238574] [2021-10-31 01:49:01,005 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [903238574] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:01,005 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:01,006 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-31 01:49:01,006 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358899184] [2021-10-31 01:49:01,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-31 01:49:01,006 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:01,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-31 01:49:01,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-31 01:49:01,007 INFO L87 Difference]: Start difference. First operand 3841 states and 5482 transitions. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:02,061 INFO L93 Difference]: Finished difference Result 19022 states and 27140 transitions. [2021-10-31 01:49:02,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-31 01:49:02,061 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-31 01:49:02,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:02,090 INFO L225 Difference]: With dead ends: 19022 [2021-10-31 01:49:02,090 INFO L226 Difference]: Without dead ends: 19015 [2021-10-31 01:49:02,096 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2021-10-31 01:49:02,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19015 states. [2021-10-31 01:49:02,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19015 to 3841. [2021-10-31 01:49:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3841 states, 3836 states have (on average 1.4288321167883211) internal successors, (5481), 3840 states have internal predecessors, (5481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 3841 states and 5481 transitions. [2021-10-31 01:49:02,340 INFO L78 Accepts]: Start accepts. Automaton has 3841 states and 5481 transitions. Word has length 95 [2021-10-31 01:49:02,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:02,340 INFO L470 AbstractCegarLoop]: Abstraction has 3841 states and 5481 transitions. [2021-10-31 01:49:02,341 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 5481 transitions. [2021-10-31 01:49:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-10-31 01:49:02,345 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:02,346 INFO L513 BasicCegarLoop]: trace histogram [4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:02,346 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-31 01:49:02,346 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:02,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:02,347 INFO L85 PathProgramCache]: Analyzing trace with hash -1817524878, now seen corresponding path program 1 times [2021-10-31 01:49:02,347 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:02,347 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995880607] [2021-10-31 01:49:02,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:02,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-31 01:49:02,433 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:02,433 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995880607] [2021-10-31 01:49:02,433 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995880607] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:02,433 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:02,433 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-31 01:49:02,433 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180003266] [2021-10-31 01:49:02,434 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-31 01:49:02,434 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:02,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-31 01:49:02,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-31 01:49:02,434 INFO L87 Difference]: Start difference. First operand 3841 states and 5481 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:02,664 INFO L93 Difference]: Finished difference Result 8487 states and 12118 transitions. [2021-10-31 01:49:02,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-31 01:49:02,664 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 97 [2021-10-31 01:49:02,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:02,671 INFO L225 Difference]: With dead ends: 8487 [2021-10-31 01:49:02,671 INFO L226 Difference]: Without dead ends: 4652 [2021-10-31 01:49:02,676 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-31 01:49:02,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4652 states. [2021-10-31 01:49:02,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4652 to 4641. [2021-10-31 01:49:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4641 states, 4637 states have (on average 1.4291567824024154) internal successors, (6627), 4640 states have internal predecessors, (6627), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 4641 states and 6627 transitions. [2021-10-31 01:49:02,961 INFO L78 Accepts]: Start accepts. Automaton has 4641 states and 6627 transitions. Word has length 97 [2021-10-31 01:49:02,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:02,962 INFO L470 AbstractCegarLoop]: Abstraction has 4641 states and 6627 transitions. [2021-10-31 01:49:02,962 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4641 states and 6627 transitions. [2021-10-31 01:49:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-10-31 01:49:02,967 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:02,968 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:02,968 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-31 01:49:02,968 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:02,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:02,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1654482286, now seen corresponding path program 1 times [2021-10-31 01:49:02,968 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:02,969 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987822565] [2021-10-31 01:49:02,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:02,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-31 01:49:03,101 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:03,101 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987822565] [2021-10-31 01:49:03,101 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987822565] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:03,101 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:03,102 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-31 01:49:03,102 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627101825] [2021-10-31 01:49:03,102 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-31 01:49:03,102 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:03,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-31 01:49:03,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-31 01:49:03,103 INFO L87 Difference]: Start difference. First operand 4641 states and 6627 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:04,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:04,255 INFO L93 Difference]: Finished difference Result 22368 states and 32047 transitions. [2021-10-31 01:49:04,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-31 01:49:04,256 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2021-10-31 01:49:04,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:04,280 INFO L225 Difference]: With dead ends: 22368 [2021-10-31 01:49:04,280 INFO L226 Difference]: Without dead ends: 17728 [2021-10-31 01:49:04,290 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-10-31 01:49:04,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17728 states. [2021-10-31 01:49:04,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17728 to 4646. [2021-10-31 01:49:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4646 states, 4642 states have (on average 1.4284791038345541) internal successors, (6631), 4645 states have internal predecessors, (6631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 4646 states and 6631 transitions. [2021-10-31 01:49:04,635 INFO L78 Accepts]: Start accepts. Automaton has 4646 states and 6631 transitions. Word has length 102 [2021-10-31 01:49:04,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:04,635 INFO L470 AbstractCegarLoop]: Abstraction has 4646 states and 6631 transitions. [2021-10-31 01:49:04,635 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6631 transitions. [2021-10-31 01:49:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-10-31 01:49:04,640 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:04,640 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:04,640 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-31 01:49:04,640 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:04,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:04,641 INFO L85 PathProgramCache]: Analyzing trace with hash -1534575184, now seen corresponding path program 1 times [2021-10-31 01:49:04,641 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:04,641 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667354365] [2021-10-31 01:49:04,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:04,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:04,737 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-31 01:49:04,737 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:04,737 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667354365] [2021-10-31 01:49:04,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667354365] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:04,738 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:04,738 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-10-31 01:49:04,738 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089608545] [2021-10-31 01:49:04,738 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-31 01:49:04,738 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:04,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-31 01:49:04,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-10-31 01:49:04,739 INFO L87 Difference]: Start difference. First operand 4646 states and 6631 transitions. Second operand has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:06,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:06,376 INFO L93 Difference]: Finished difference Result 21334 states and 30275 transitions. [2021-10-31 01:49:06,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-31 01:49:06,376 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2021-10-31 01:49:06,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:06,400 INFO L225 Difference]: With dead ends: 21334 [2021-10-31 01:49:06,401 INFO L226 Difference]: Without dead ends: 16694 [2021-10-31 01:49:06,411 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2021-10-31 01:49:06,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16694 states. [2021-10-31 01:49:06,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16694 to 4664. [2021-10-31 01:49:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4664 states, 4660 states have (on average 1.426824034334764) internal successors, (6649), 4663 states have internal predecessors, (6649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 4664 states and 6649 transitions. [2021-10-31 01:49:06,934 INFO L78 Accepts]: Start accepts. Automaton has 4664 states and 6649 transitions. Word has length 105 [2021-10-31 01:49:06,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:06,934 INFO L470 AbstractCegarLoop]: Abstraction has 4664 states and 6649 transitions. [2021-10-31 01:49:06,934 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6649 transitions. [2021-10-31 01:49:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-31 01:49:06,940 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:06,940 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:06,941 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-31 01:49:06,941 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:06,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:06,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1239516634, now seen corresponding path program 1 times [2021-10-31 01:49:06,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:06,942 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254552251] [2021-10-31 01:49:06,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:06,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-31 01:49:06,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:06,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254552251] [2021-10-31 01:49:06,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254552251] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:06,989 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:06,989 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-31 01:49:06,989 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014242104] [2021-10-31 01:49:06,990 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-31 01:49:06,990 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:06,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-31 01:49:06,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:49:06,990 INFO L87 Difference]: Start difference. First operand 4664 states and 6649 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:07,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:07,593 INFO L93 Difference]: Finished difference Result 9366 states and 13336 transitions. [2021-10-31 01:49:07,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-31 01:49:07,594 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2021-10-31 01:49:07,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:07,600 INFO L225 Difference]: With dead ends: 9366 [2021-10-31 01:49:07,600 INFO L226 Difference]: Without dead ends: 4708 [2021-10-31 01:49:07,604 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-31 01:49:07,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4708 states. [2021-10-31 01:49:07,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4708 to 4664. [2021-10-31 01:49:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4664 states, 4660 states have (on average 1.3984978540772532) internal successors, (6517), 4663 states have internal predecessors, (6517), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 4664 states and 6517 transitions. [2021-10-31 01:49:07,936 INFO L78 Accepts]: Start accepts. Automaton has 4664 states and 6517 transitions. Word has length 109 [2021-10-31 01:49:07,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:07,936 INFO L470 AbstractCegarLoop]: Abstraction has 4664 states and 6517 transitions. [2021-10-31 01:49:07,936 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6517 transitions. [2021-10-31 01:49:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-10-31 01:49:07,941 INFO L505 BasicCegarLoop]: Found error trace [2021-10-31 01:49:07,942 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:49:07,942 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-31 01:49:07,942 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-10-31 01:49:07,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-31 01:49:07,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1828309856, now seen corresponding path program 1 times [2021-10-31 01:49:07,942 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-31 01:49:07,943 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416796025] [2021-10-31 01:49:07,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-31 01:49:07,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-31 01:49:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-31 01:49:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-31 01:49:08,036 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-31 01:49:08,036 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416796025] [2021-10-31 01:49:08,036 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416796025] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-31 01:49:08,037 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-31 01:49:08,037 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-31 01:49:08,037 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929479408] [2021-10-31 01:49:08,037 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-31 01:49:08,037 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-31 01:49:08,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-31 01:49:08,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-31 01:49:08,038 INFO L87 Difference]: Start difference. First operand 4664 states and 6517 transitions. Second operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:08,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-31 01:49:08,736 INFO L93 Difference]: Finished difference Result 9402 states and 13139 transitions. [2021-10-31 01:49:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-31 01:49:08,736 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 112 [2021-10-31 01:49:08,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-31 01:49:08,737 INFO L225 Difference]: With dead ends: 9402 [2021-10-31 01:49:08,737 INFO L226 Difference]: Without dead ends: 0 [2021-10-31 01:49:08,745 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-31 01:49:08,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-31 01:49:08,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-31 01:49:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-31 01:49:08,746 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 112 [2021-10-31 01:49:08,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-31 01:49:08,746 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-31 01:49:08,746 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-31 01:49:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-31 01:49:08,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-31 01:49:08,748 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,748 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,749 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,750 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,750 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION [2021-10-31 01:49:08,750 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-31 01:49:08,751 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-31 01:49:08,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:08,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,519 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,684 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:09,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,334 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:10,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,057 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,348 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,462 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,535 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,627 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:11,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,444 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,459 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,695 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,848 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:12,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,858 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:13,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:14,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,464 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:15,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,414 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,461 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,477 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:16,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,503 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,587 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,842 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:17,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,058 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,143 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,523 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,691 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,835 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:18,918 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,408 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,680 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:19,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:20,997 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,330 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:21,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,486 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,506 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:22,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,460 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:23,955 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,127 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,479 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,534 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:24,929 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,883 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:25,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,338 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:26,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,454 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:27,548 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,406 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,421 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,683 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:28,976 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,453 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:29,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:30,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,398 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,480 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,812 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:31,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,455 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:32,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,333 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:33,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,459 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:34,955 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:35,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:36,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:36,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:37,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,919 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:38,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,373 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:39,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:40,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:40,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:40,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:41,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:41,815 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:41,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:41,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:41,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:42,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,034 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,882 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,964 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:43,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,502 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:44,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,332 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,652 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:45,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,348 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,927 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:46,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:47,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:48,932 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:49,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,515 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:49:50,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-31 01:52:57,422 INFO L857 garLoopResultBuilder]: For program point L4463(lines 4463 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4463-2(lines 4463 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4199(lines 4199 4231) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4199-2(lines 4169 4238) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L853 garLoopResultBuilder]: At program point L3936(lines 3902 3945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4729(line 4729) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4201-2(lines 4201 4228) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L853 garLoopResultBuilder]: At program point L4201-3(lines 4201 4228) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4201(line 4201) no Hoare annotation was computed. [2021-10-31 01:52:57,423 INFO L857 garLoopResultBuilder]: For program point L4730(lines 4730 4741) no Hoare annotation was computed. [2021-10-31 01:52:57,424 INFO L857 garLoopResultBuilder]: For program point L4466(lines 4466 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,424 INFO L853 garLoopResultBuilder]: At program point L3409-1(lines 3405 3411) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,424 INFO L857 garLoopResultBuilder]: For program point L4466-3(lines 4466 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,424 INFO L853 garLoopResultBuilder]: At program point L3409(lines 3405 3411) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,424 INFO L857 garLoopResultBuilder]: For program point L4466-2(lines 4463 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,424 INFO L853 garLoopResultBuilder]: At program point L3409-2(lines 3405 3411) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,424 INFO L857 garLoopResultBuilder]: For program point L4466-5(lines 4463 4470) no Hoare annotation was computed. [2021-10-31 01:52:57,424 INFO L853 garLoopResultBuilder]: At program point L3938(lines 3902 3945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,424 INFO L853 garLoopResultBuilder]: At program point L3940(lines 3902 3945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,425 INFO L853 garLoopResultBuilder]: At program point L3943(lines 3902 3945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L853 garLoopResultBuilder]: At program point L3944(lines 3887 3946) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4210(line 4210) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4210-2(lines 4210 4213) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4475(lines 4475 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4475-2(lines 4475 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4478(lines 4478 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4478-3(lines 4478 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4478-2(lines 4475 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4478-5(lines 4475 4482) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4743(line 4743) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3951-1(lines 3951 3954) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3951(lines 3951 3954) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3951-2(lines 3951 3954) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4744(lines 4744 4749) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L853 garLoopResultBuilder]: At program point L5273(lines 5272 5274) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,425 INFO L853 garLoopResultBuilder]: At program point L5273-1(lines 5272 5274) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3426(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3426-2(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3426-4(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,425 INFO L853 garLoopResultBuilder]: At program point L3426-3(lines 3423 3428) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,425 INFO L857 garLoopResultBuilder]: For program point L3426-6(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L3426-8(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L5276(lines 5275 5277) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3426-7(lines 3423 3428) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L3426-10(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L3426-12(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3426-11(lines 3423 3428) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L3426-14(line 3426) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3426-15(lines 3423 3428) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L4485(line 4485) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3957-1(lines 3947 3959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3957(lines 3947 3959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L3957-2(lines 3947 3959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L5279(lines 5278 5280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,426 INFO L853 garLoopResultBuilder]: At program point L4222(lines 4201 4227) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L4751(line 4751) no Hoare annotation was computed. [2021-10-31 01:52:57,426 INFO L857 garLoopResultBuilder]: For program point L4487(lines 4487 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,427 INFO L857 garLoopResultBuilder]: For program point L4487-2(lines 4487 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-3(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-4(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-1(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-2(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-7(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-8(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,427 INFO L853 garLoopResultBuilder]: At program point L5282-5(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,428 INFO L853 garLoopResultBuilder]: At program point L5282-6(lines 5281 5283) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L4490(lines 4490 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L4490-3(lines 4490 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L4490-2(lines 4487 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L4490-5(lines 4487 4494) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L3434(lines 3434 3437) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L853 garLoopResultBuilder]: At program point L3434-2(lines 3429 3440) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L857 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,428 INFO L853 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L853 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L857 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,429 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,429 INFO L853 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L853 garLoopResultBuilder]: At program point L-1-10(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L857 garLoopResultBuilder]: For program point L-1-11(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,429 INFO L853 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L853 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,429 INFO L857 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,430 INFO L853 garLoopResultBuilder]: At program point L-1-18(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,430 INFO L853 garLoopResultBuilder]: At program point L-1-20(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,430 INFO L857 garLoopResultBuilder]: For program point L-1-21(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,430 INFO L853 garLoopResultBuilder]: At program point L-1-23(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,430 INFO L857 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,430 INFO L853 garLoopResultBuilder]: At program point L-1-26(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,430 INFO L857 garLoopResultBuilder]: For program point L3171-1(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,430 INFO L853 garLoopResultBuilder]: At program point L-1-28(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,430 INFO L857 garLoopResultBuilder]: For program point L3171(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L-1-29(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-3(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-2(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L853 garLoopResultBuilder]: At program point L-1-31(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-5(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-4(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L853 garLoopResultBuilder]: At program point L-1-33(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-7(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,431 INFO L857 garLoopResultBuilder]: For program point L3171-6(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L853 garLoopResultBuilder]: At program point L-1-36(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,432 INFO L857 garLoopResultBuilder]: For program point L3171-9(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L857 garLoopResultBuilder]: For program point L3171-8(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L853 garLoopResultBuilder]: At program point L-1-38(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,432 INFO L857 garLoopResultBuilder]: For program point L-1-39(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L857 garLoopResultBuilder]: For program point L3171-10(lines 3171 3186) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L853 garLoopResultBuilder]: At program point L-1-41(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,432 INFO L853 garLoopResultBuilder]: At program point L-1-43(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,432 INFO L857 garLoopResultBuilder]: For program point L-1-44(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,432 INFO L853 garLoopResultBuilder]: At program point L-1-46(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L-1-48(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L857 garLoopResultBuilder]: For program point L-1-49(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L-1-51(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L-1-53(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L857 garLoopResultBuilder]: For program point L-1-54(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L5286(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L-1-56(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,433 INFO L857 garLoopResultBuilder]: For program point L3172(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,433 INFO L853 garLoopResultBuilder]: At program point L5286-3(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L-1-58(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L5286-4(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L857 garLoopResultBuilder]: For program point L-1-59(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,434 INFO L857 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L5286-1(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L857 garLoopResultBuilder]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L5286-2(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L-1-61(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,434 INFO L857 garLoopResultBuilder]: For program point L3172-4(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,434 INFO L853 garLoopResultBuilder]: At program point L5286-7(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,435 INFO L857 garLoopResultBuilder]: For program point L3172-3(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,435 INFO L853 garLoopResultBuilder]: At program point L-1-63(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,435 INFO L853 garLoopResultBuilder]: At program point L5286-8(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,435 INFO L857 garLoopResultBuilder]: For program point L3172-6(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,435 INFO L853 garLoopResultBuilder]: At program point L5286-5(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,435 INFO L857 garLoopResultBuilder]: For program point L-1-64(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,435 INFO L857 garLoopResultBuilder]: For program point L3172-5(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,435 INFO L853 garLoopResultBuilder]: At program point L5286-6(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,435 INFO L853 garLoopResultBuilder]: At program point L5286-11(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L857 garLoopResultBuilder]: For program point L3172-8(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L-1-66(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L857 garLoopResultBuilder]: For program point L3172-7(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L5286-12(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L5286-9(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L-1-68(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L857 garLoopResultBuilder]: For program point L3172-10(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L5286-10(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L857 garLoopResultBuilder]: For program point L-1-69(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,436 INFO L857 garLoopResultBuilder]: For program point L3172-9(line 3172) no Hoare annotation was computed. [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L5286-15(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L-1-71(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,436 INFO L853 garLoopResultBuilder]: At program point L5286-16(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-13(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-73(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-14(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L857 garLoopResultBuilder]: For program point L-1-74(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-19(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-20(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-76(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-17(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-18(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-78(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-23(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L857 garLoopResultBuilder]: For program point L-1-79(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-21(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-81(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L5286-22(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-83(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L857 garLoopResultBuilder]: For program point L-1-84(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-86(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L857 garLoopResultBuilder]: For program point L-1-87(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-89(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L853 garLoopResultBuilder]: At program point L-1-91(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,437 INFO L857 garLoopResultBuilder]: For program point L-1-92(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-94(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-96(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-97(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-99(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-101(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L4759(line 4759) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-102(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-104(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-106(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-107(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-109(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-111(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-112(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-114(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-116(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-117(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-119(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-121(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-122(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-124(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L853 garLoopResultBuilder]: At program point L-1-126(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L-1-127(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L3175-1(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,438 INFO L857 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-3(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-2(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-5(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-4(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-7(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-6(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-9(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-8(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3175-10(line 3175) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L4497(line 4497) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L4497-1(line 4497) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290-3(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290-4(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L4233(lines 4169 4238) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290-1(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290-2(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L853 garLoopResultBuilder]: At program point L5290-5(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L4763(line 4763) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L4499(lines 4499 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L4499-2(lines 4499 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,439 INFO L857 garLoopResultBuilder]: For program point L3178(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-2(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-4(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-3(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-6(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-5(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-8(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-7(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-10(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L857 garLoopResultBuilder]: For program point L3178-9(line 3178) no Hoare annotation was computed. [2021-10-31 01:52:57,440 INFO L853 garLoopResultBuilder]: At program point L5293-2(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L5293-3(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L5293(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L4236(lines 4169 4238) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0)) (.cse4 (= ~ldv_mutex_mutex_of_uinput_device~0 1)) (.cse5 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3 .cse4 .cse5) (and .cse0 (<= (+ ULTIMATE.start_uinput_read_~retval~4 4) 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L5293-1(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L5293-4(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,441 INFO L857 garLoopResultBuilder]: For program point L3444(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,441 INFO L857 garLoopResultBuilder]: For program point L3444-2(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,441 INFO L857 garLoopResultBuilder]: For program point L3444-4(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,441 INFO L853 garLoopResultBuilder]: At program point L3444-3(lines 3441 3446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,441 INFO L857 garLoopResultBuilder]: For program point L3444-6(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L857 garLoopResultBuilder]: For program point L3444-8(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L853 garLoopResultBuilder]: At program point L3444-7(lines 3441 3446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,442 INFO L853 garLoopResultBuilder]: At program point L4237(lines 4158 4239) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1)) (.cse3 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_uinput_read_#res| 4) 0)) (and .cse0 .cse1 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse2 .cse3))) [2021-10-31 01:52:57,442 INFO L857 garLoopResultBuilder]: For program point L3444-10(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L857 garLoopResultBuilder]: For program point L3444-12(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L853 garLoopResultBuilder]: At program point L3444-11(lines 3441 3446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,442 INFO L857 garLoopResultBuilder]: For program point L3444-14(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L857 garLoopResultBuilder]: For program point L3444-16(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,442 INFO L853 garLoopResultBuilder]: At program point L3444-15(lines 3441 3446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L3444-18(line 3444) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L853 garLoopResultBuilder]: At program point L3444-19(lines 3441 3446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,443 INFO L853 garLoopResultBuilder]: At program point L4766(lines 4688 4779) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L4502(lines 4502 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L4502-3(lines 4502 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L4502-2(lines 4499 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L4502-5(lines 4499 4506) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L3181-1(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L3181(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L3181-3(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,443 INFO L857 garLoopResultBuilder]: For program point L3181-2(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-5(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-4(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-7(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-6(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-9(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-8(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3181-10(line 3181) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L853 garLoopResultBuilder]: At program point L5296(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L4769(lines 4769 4772) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3184(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,444 INFO L857 garLoopResultBuilder]: For program point L3184-2(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-4(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-6(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-8(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3977(lines 3977 3980) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-10(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-12(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L853 garLoopResultBuilder]: At program point L4770(lines 4688 4779) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-14(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-16(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,445 INFO L857 garLoopResultBuilder]: For program point L3184-18(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,446 INFO L857 garLoopResultBuilder]: For program point L3184-20(line 3184) no Hoare annotation was computed. [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L5299(lines 3706 3730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L5299-1(lines 3706 3730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L5299-4(lines 3706 3730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L5299-2(lines 3706 3730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L5299-3(lines 3706 3730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L3187-1(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L3187(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L3187-3(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,446 INFO L853 garLoopResultBuilder]: At program point L3187-2(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-5(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-4(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-7(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-6(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-9(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-8(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3187-10(lines 3170 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3716(lines 3716 3720) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3716-2(lines 3716 3720) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L4773(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3716-1(lines 3716 3720) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3716-4(lines 3716 3720) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3716-3(lines 3716 3720) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3716-6(lines 3716 3720) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3716-5(lines 3716 3720) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3452(lines 3452 3455) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L3716-8(lines 3716 3720) no Hoare annotation was computed. [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3716-7(lines 3716 3720) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,447 INFO L853 garLoopResultBuilder]: At program point L3452-2(lines 3447 3458) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,447 INFO L857 garLoopResultBuilder]: For program point L4509(line 4509) no Hoare annotation was computed. [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L3716-9(lines 3716 3720) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,448 INFO L857 garLoopResultBuilder]: For program point L4509-1(line 4509) no Hoare annotation was computed. [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L5302(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,448 INFO L857 garLoopResultBuilder]: For program point L3981(lines 3981 3988) no Hoare annotation was computed. [2021-10-31 01:52:57,448 INFO L857 garLoopResultBuilder]: For program point L3981-2(lines 3981 3988) no Hoare annotation was computed. [2021-10-31 01:52:57,448 INFO L857 garLoopResultBuilder]: For program point L4246(lines 4246 4249) no Hoare annotation was computed. [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L3189-1(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L3189(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L3189-3(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,448 INFO L853 garLoopResultBuilder]: At program point L3189-2(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-5(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-4(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-7(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-6(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-9(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-8(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L853 garLoopResultBuilder]: At program point L3189-10(lines 3166 3191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,449 INFO L857 garLoopResultBuilder]: For program point L4511(lines 4511 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,449 INFO L857 garLoopResultBuilder]: For program point L4511-2(lines 4511 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,449 INFO L857 garLoopResultBuilder]: For program point L3983(lines 3983 3986) no Hoare annotation was computed. [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L4778(lines 4666 4780) the Hoare annotation is: (= ~ldv_mutex_lock~0 1) [2021-10-31 01:52:57,450 INFO L857 garLoopResultBuilder]: For program point L4514(lines 4514 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,450 INFO L857 garLoopResultBuilder]: For program point L4514-3(lines 4514 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,450 INFO L857 garLoopResultBuilder]: For program point L4514-2(lines 4511 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L4250(lines 4240 4252) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,450 INFO L857 garLoopResultBuilder]: For program point L4514-5(lines 4511 4518) no Hoare annotation was computed. [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L3722(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L3722-2(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L3722-1(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,450 INFO L853 garLoopResultBuilder]: At program point L3722-4(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3722-3(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3724(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3724-2(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3724-1(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3724-4(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L853 garLoopResultBuilder]: At program point L3724-3(lines 3710 3729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,451 INFO L857 garLoopResultBuilder]: For program point L3197-1(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-3(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-2(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-5(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-4(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-7(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-6(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-9(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-8(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L857 garLoopResultBuilder]: For program point L3197-10(lines 3197 3200) no Hoare annotation was computed. [2021-10-31 01:52:57,452 INFO L853 garLoopResultBuilder]: At program point L5312-1(lines 5311 5313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,453 INFO L853 garLoopResultBuilder]: At program point L5312-2(lines 5311 5313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,453 INFO L853 garLoopResultBuilder]: At program point L5312(lines 5311 5313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L3464(lines 3464 3467) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L853 garLoopResultBuilder]: At program point L3464-2(lines 3459 3470) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L4521(line 4521) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L3993(lines 3993 3997) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L4522(lines 4522 4526) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L857 garLoopResultBuilder]: For program point L4522-1(lines 4522 4526) no Hoare annotation was computed. [2021-10-31 01:52:57,453 INFO L853 garLoopResultBuilder]: At program point L3201-1(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-3(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-2(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-5(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-4(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-7(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-6(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-9(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,454 INFO L853 garLoopResultBuilder]: At program point L3201-8(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L3201-10(lines 3192 3203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L4260(lines 4253 4262) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,455 INFO L857 garLoopResultBuilder]: For program point L3999(lines 3999 4003) no Hoare annotation was computed. [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L5321-2(lines 5320 5322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L5321-3(lines 5320 5322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L5321(lines 5320 5322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,455 INFO L853 garLoopResultBuilder]: At program point L5321-1(lines 5320 5322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,455 INFO L857 garLoopResultBuilder]: For program point L4529(lines 4529 4534) no Hoare annotation was computed. [2021-10-31 01:52:57,455 INFO L857 garLoopResultBuilder]: For program point L4529-1(lines 4529 4534) no Hoare annotation was computed. [2021-10-31 01:52:57,456 INFO L853 garLoopResultBuilder]: At program point L3209(lines 3204 3211) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,456 INFO L857 garLoopResultBuilder]: For program point L3474(line 3474) no Hoare annotation was computed. [2021-10-31 01:52:57,456 INFO L857 garLoopResultBuilder]: For program point L3474-2(line 3474) no Hoare annotation was computed. [2021-10-31 01:52:57,456 INFO L857 garLoopResultBuilder]: For program point L3474-4(line 3474) no Hoare annotation was computed. [2021-10-31 01:52:57,456 INFO L853 garLoopResultBuilder]: At program point L3474-3(lines 3471 3476) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,456 INFO L857 garLoopResultBuilder]: For program point L3474-6(line 3474) no Hoare annotation was computed. [2021-10-31 01:52:57,456 INFO L853 garLoopResultBuilder]: At program point L5324(lines 5323 5325) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,456 INFO L853 garLoopResultBuilder]: At program point L3474-7(lines 3471 3476) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,456 INFO L853 garLoopResultBuilder]: At program point L5328(lines 5327 5329) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4007(lines 4007 4011) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4538(line 4538) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L853 garLoopResultBuilder]: At program point L3482-2(lines 3477 3488) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4275(lines 4275 4305) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L853 garLoopResultBuilder]: At program point L5332(lines 5331 5333) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4275-5(lines 4275 4305) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4275-2(lines 4275 4305) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point L4275-3(lines 4275 4305) no Hoare annotation was computed. [2021-10-31 01:52:57,457 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4540-1(lines 4540 4543) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4540(lines 4540 4543) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L853 garLoopResultBuilder]: At program point L3220(lines 3217 3222) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4279(lines 4279 4285) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L853 garLoopResultBuilder]: At program point L5336-1(lines 5335 5337) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,458 INFO L853 garLoopResultBuilder]: At program point L5336(lines 5335 5337) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4279-5(lines 4279 4285) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4279-2(lines 4279 4285) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4279-3(lines 4279 4285) no Hoare annotation was computed. [2021-10-31 01:52:57,458 INFO L857 garLoopResultBuilder]: For program point L4545-2(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-3(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-6(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-5(lines 4545 4549) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-11(lines 4545 4549) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-8(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L857 garLoopResultBuilder]: For program point L4545-9(line 4545) no Hoare annotation was computed. [2021-10-31 01:52:57,459 INFO L853 garLoopResultBuilder]: At program point L5339(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,459 INFO L853 garLoopResultBuilder]: At program point L5339-1(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,459 INFO L853 garLoopResultBuilder]: At program point L5342(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,460 INFO L853 garLoopResultBuilder]: At program point L5342-3(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,460 INFO L853 garLoopResultBuilder]: At program point L5342-4(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,460 INFO L853 garLoopResultBuilder]: At program point L5342-1(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,460 INFO L853 garLoopResultBuilder]: At program point L5342-2(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point L4287(lines 4287 4293) no Hoare annotation was computed. [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point L4287-5(lines 4287 4293) no Hoare annotation was computed. [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point L4287-2(lines 4287 4293) no Hoare annotation was computed. [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point L4287-3(lines 4287 4293) no Hoare annotation was computed. [2021-10-31 01:52:57,460 INFO L857 garLoopResultBuilder]: For program point L4552-2(lines 4552 4556) no Hoare annotation was computed. [2021-10-31 01:52:57,461 INFO L857 garLoopResultBuilder]: For program point L4552(lines 4552 4556) no Hoare annotation was computed. [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L3495(lines 3492 3497) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,461 INFO L857 garLoopResultBuilder]: For program point L4552-5(lines 4552 4556) no Hoare annotation was computed. [2021-10-31 01:52:57,461 INFO L857 garLoopResultBuilder]: For program point L4552-3(lines 4552 4556) no Hoare annotation was computed. [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L4024(lines 3976 4055) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L5346(lines 5345 5347) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L4026(lines 3976 4055) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L5350(lines 5349 5351) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,461 INFO L853 garLoopResultBuilder]: At program point L5350-1(lines 5349 5351) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,461 INFO L857 garLoopResultBuilder]: For program point L4030(lines 4030 4049) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L853 garLoopResultBuilder]: At program point L4030-1(lines 4030 4049) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L4559(line 4559) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L4295(lines 4295 4298) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L4295-1(lines 4295 4298) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503-1(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503-3(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503-2(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503-5(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,462 INFO L857 garLoopResultBuilder]: For program point L3503-4(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L3503-7(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L3503-6(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L3503-9(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L3503-8(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L3503-10(lines 3503 3506) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L4032(lines 4032 4035) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L4561(lines 4561 4565) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L857 garLoopResultBuilder]: For program point L4561-1(lines 4561 4565) no Hoare annotation was computed. [2021-10-31 01:52:57,463 INFO L853 garLoopResultBuilder]: At program point L5356(lines 5355 5357) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,463 INFO L853 garLoopResultBuilder]: At program point L3507-1(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-3(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-2(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-5(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-4(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-7(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-6(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-9(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,464 INFO L853 garLoopResultBuilder]: At program point L3507-8(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,465 INFO L853 garLoopResultBuilder]: At program point L3507-10(lines 3498 3509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4301(lines 4301 4304) no Hoare annotation was computed. [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4301-1(lines 4301 4304) no Hoare annotation was computed. [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4037(lines 4037 4047) no Hoare annotation was computed. [2021-10-31 01:52:57,465 INFO L853 garLoopResultBuilder]: At program point L5359(lines 4707 4710) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3) (and .cse0 .cse1 .cse2 .cse3 (<= (+ 12 ULTIMATE.start_main_~res_uinput_open_15~0) 0) (<= (+ |ULTIMATE.start_uinput_open_#res| 12) 0)))) [2021-10-31 01:52:57,465 INFO L853 garLoopResultBuilder]: At program point L5359-1(lines 4721 4724) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1)) (.cse3 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 (<= (+ ULTIMATE.start_main_~res_uinput_read_23~0 4) 0) .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_uinput_read_#res| 4) 0)) (and .cse0 .cse1 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse2 .cse3))) [2021-10-31 01:52:57,465 INFO L853 garLoopResultBuilder]: At program point L5359-2(lines 4735 4738) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0)) [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4567(line 4567) no Hoare annotation was computed. [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4567-5(lines 4567 4571) no Hoare annotation was computed. [2021-10-31 01:52:57,465 INFO L857 garLoopResultBuilder]: For program point L4567-2(lines 4567 4571) no Hoare annotation was computed. [2021-10-31 01:52:57,466 INFO L857 garLoopResultBuilder]: For program point L4567-3(line 4567) no Hoare annotation was computed. [2021-10-31 01:52:57,466 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-3(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-4(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-1(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-2(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-5(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,466 INFO L853 garLoopResultBuilder]: At program point L5362-6(lines 5361 5363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,467 INFO L853 garLoopResultBuilder]: At program point L4306(lines 4263 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,467 INFO L853 garLoopResultBuilder]: At program point L4306-1(lines 4263 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L4043(lines 4043 4046) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L853 garLoopResultBuilder]: At program point L5365(lines 5364 5366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517-2(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517-4(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517-6(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517-8(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,467 INFO L857 garLoopResultBuilder]: For program point L3517-10(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L3517-12(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L3517-14(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L3517-16(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L3517-18(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L3517-20(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L4575(lines 4575 4579) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L857 garLoopResultBuilder]: For program point L4575-1(lines 4575 4579) no Hoare annotation was computed. [2021-10-31 01:52:57,468 INFO L853 garLoopResultBuilder]: At program point L5368-1(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,468 INFO L853 garLoopResultBuilder]: At program point L5368-2(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,468 INFO L853 garLoopResultBuilder]: At program point L5368(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-5(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-6(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-3(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-4(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-9(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-10(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-7(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,469 INFO L853 garLoopResultBuilder]: At program point L5368-8(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-13(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-14(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-11(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-12(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-17(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-15(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L853 garLoopResultBuilder]: At program point L5368-16(lines 5367 5369) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,470 INFO L857 garLoopResultBuilder]: For program point L3521(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,470 INFO L857 garLoopResultBuilder]: For program point L3521-3(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-2(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-5(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-6(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-9(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-8(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-11(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-12(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-15(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-14(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-17(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,471 INFO L857 garLoopResultBuilder]: For program point L3521-18(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-21(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-20(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-23(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-24(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-27(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-26(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-29(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-30(lines 3521 3525) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L857 garLoopResultBuilder]: For program point L3521-32(lines 3517 3526) no Hoare annotation was computed. [2021-10-31 01:52:57,472 INFO L853 garLoopResultBuilder]: At program point L5372(lines 5371 5373) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L4052(lines 3976 4055) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,473 INFO L857 garLoopResultBuilder]: For program point L4581(line 4581) no Hoare annotation was computed. [2021-10-31 01:52:57,473 INFO L857 garLoopResultBuilder]: For program point L4581-1(line 4581) no Hoare annotation was computed. [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L4054(lines 3960 4056) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,473 INFO L857 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2021-10-31 01:52:57,473 INFO L857 garLoopResultBuilder]: For program point L4583-1(lines 4583 4586) no Hoare annotation was computed. [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L5376(lines 5375 5377) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L3527-1(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L3527(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,473 INFO L853 garLoopResultBuilder]: At program point L3527-3(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-2(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-5(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-4(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-7(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-6(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-9(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-8(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L853 garLoopResultBuilder]: At program point L3527-10(lines 3510 3529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,474 INFO L857 garLoopResultBuilder]: For program point L4321-2(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,475 INFO L857 garLoopResultBuilder]: For program point L4321-3(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,475 INFO L857 garLoopResultBuilder]: For program point L4321(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,475 INFO L857 garLoopResultBuilder]: For program point L4321-1(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,475 INFO L857 garLoopResultBuilder]: For program point L4321-6(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4321-7(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4321-4(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4321-5(lines 4321 4351) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4323(lines 4323 4326) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4323-1(lines 4323 4326) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4323-2(lines 4323 4326) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4323-3(lines 4323 4326) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-2(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-5(lines 4588 4592) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-6(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-3(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-9(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-8(line 4588) no Hoare annotation was computed. [2021-10-31 01:52:57,487 INFO L857 garLoopResultBuilder]: For program point L4588-11(lines 4588 4592) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L853 garLoopResultBuilder]: At program point L5383(lines 5382 5384) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,488 INFO L853 garLoopResultBuilder]: At program point L5383-1(lines 5382 5384) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0)) [2021-10-31 01:52:57,488 INFO L853 garLoopResultBuilder]: At program point L5383-2(lines 5382 5384) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,488 INFO L853 garLoopResultBuilder]: At program point L5383-3(lines 5382 5384) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,488 INFO L853 garLoopResultBuilder]: At program point L4856(lines 4847 4859) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0)))) (.cse3 (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0))) (or (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) .cse3 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)) (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse3 (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)))) [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-1(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-3(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-2(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-5(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-4(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L4330(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-7(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-6(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L3537-9(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,488 INFO L857 garLoopResultBuilder]: For program point L4330-3(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3537-8(lines 3537 3546) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-2(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-8(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4066(lines 4066 4069) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-5(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-6(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-11(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4330-9(lines 4330 4336) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4596-1(line 4596) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3539(lines 3539 3543) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4596(line 4596) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3539-3(lines 3539 3543) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3539-6(lines 3539 3543) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3539-9(lines 3539 3543) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3539-12(lines 3539 3543) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L5390(lines 4195 4198) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0)) (.cse4 (= ~ldv_mutex_mutex_of_uinput_device~0 1)) (.cse5 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3 .cse4 .cse5) (and .cse0 (<= (+ ULTIMATE.start_uinput_read_~retval~4 4) 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L5390-3(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L5390-1(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L5390-2(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3805(lines 3805 3818) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3805-3(lines 3805 3818) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L3805-2(lines 3795 3821) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= 3 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L3805-5(lines 3795 3821) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L4598(lines 4598 4602) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3805-6(lines 3805 3818) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L857 garLoopResultBuilder]: For program point L3805-9(lines 3805 3818) no Hoare annotation was computed. [2021-10-31 01:52:57,489 INFO L853 garLoopResultBuilder]: At program point L3805-11(lines 3795 3821) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4598-1(lines 4598 4602) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3805-12(lines 3805 3818) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4071(lines 4071 4074) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3808(lines 3808 3813) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3808-2(lines 3808 3813) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3808-1(lines 3808 3813) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3808-4(lines 3808 3813) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L3808-3(lines 3808 3813) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L853 garLoopResultBuilder]: At program point L5394(lines 5393 5395) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4338(lines 4338 4344) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4338-3(lines 4338 4344) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4338-6(lines 4338 4344) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4338-9(lines 4338 4344) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L857 garLoopResultBuilder]: For program point L4604-2(lines 4604 4608) no Hoare annotation was computed. [2021-10-31 01:52:57,490 INFO L853 garLoopResultBuilder]: At program point L3547-1(lines 3530 3549) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L3547(lines 3530 3549) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L4604(line 4604) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L3547-3(lines 3530 3549) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L4604-5(lines 4604 4608) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L3547-2(lines 3530 3549) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L4604-3(line 4604) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L3547-4(lines 3530 3549) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L5397(lines 5396 5398) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,491 INFO L853 garLoopResultBuilder]: At program point L4077(lines 4057 4079) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-2(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-4(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-6(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-8(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-10(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-12(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-14(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-16(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-18(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-20(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3285-22(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-3(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-2(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-5(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-6(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-9(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-8(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-11(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,491 INFO L857 garLoopResultBuilder]: For program point L3289-12(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-15(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-14(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-17(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-18(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-21(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-20(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-23(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-24(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-27(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-26(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4347(lines 4347 4350) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-29(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4347-1(lines 4347 4350) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L853 garLoopResultBuilder]: At program point L5404(lines 4201 4227) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-30(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-33(lines 3289 3300) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-32(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4347-2(lines 4347 4350) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L3289-35(lines 3285 3301) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4347-3(lines 4347 4350) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4612-2(line 4612) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L4612(line 4612) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L853 garLoopResultBuilder]: At program point L4877(lines 4868 4880) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) .cse1 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse2) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 4) 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0) .cse2))) [2021-10-31 01:52:57,492 INFO L853 garLoopResultBuilder]: At program point L5407(lines 5406 5408) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,492 INFO L853 garLoopResultBuilder]: At program point L5407-1(lines 5406 5408) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L5143(lines 5143 5146) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L5143-4(lines 5143 5146) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L5143-2(lines 5143 5146) no Hoare annotation was computed. [2021-10-31 01:52:57,492 INFO L857 garLoopResultBuilder]: For program point L5143-6(lines 5143 5146) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L853 garLoopResultBuilder]: At program point L4615(lines 4379 4619) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,493 INFO L853 garLoopResultBuilder]: At program point L4615-1(lines 4379 4619) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-2(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-3(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-6(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-5(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-8(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-9(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-12(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-11(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-14(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-15(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-18(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-17(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-20(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-21(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-24(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-23(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-26(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-27(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L853 garLoopResultBuilder]: At program point L4352-1(lines 4309 4354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-30(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L853 garLoopResultBuilder]: At program point L4352-2(lines 4309 4354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-29(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-32(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,493 INFO L853 garLoopResultBuilder]: At program point L4352(lines 4309 4354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,493 INFO L857 garLoopResultBuilder]: For program point L3294-33(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L4352-3(lines 4309 4354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L3294-35(lines 3294 3298) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L4089(lines 4089 4092) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L4618(lines 4355 4620) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L4618-1(lines 4355 4620) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5148-1(lines 5148 5153) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5148-2(lines 5148 5153) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5148(lines 5148 5153) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5148-3(lines 5148 5153) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L3828(lines 3828 3832) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L3828-1(lines 3828 3832) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L4094(lines 4094 4097) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-1(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-2(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-5(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302-2(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-6(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302-1(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-3(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302-4(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-4(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302-3(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L5152-1(lines 5139 5155) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0)))) (.cse3 (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0))) (or (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) .cse3 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)) (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse3))) [2021-10-31 01:52:57,494 INFO L857 garLoopResultBuilder]: For program point L5416-9(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L3302-6(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,494 INFO L853 garLoopResultBuilder]: At program point L5152-2(lines 5139 5155) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))))) (or (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0)) (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)))) [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-5(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-10(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-7(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-8(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L5152(lines 5139 5155) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0) .cse2))) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-8(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-7(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-13(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-10(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-14(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-9(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L5152-3(lines 5139 5155) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))))) (or (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0)) (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)))) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-11(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L5416-12(lines 5416 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3302-11(lines 3272 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3833(lines 3833 3845) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3833-3(lines 3833 3845) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3833-2(lines 3833 3845) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3833-5(lines 3833 3845) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L4626(lines 4621 4628) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L4098(lines 4098 4104) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L4098-2(lines 4098 4104) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3835-1(lines 3835 3838) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L857 garLoopResultBuilder]: For program point L3835(lines 3835 3838) no Hoare annotation was computed. [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3311-1(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,495 INFO L853 garLoopResultBuilder]: At program point L3311(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3311-3(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3311-2(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3311-5(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3311-4(lines 3305 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L4898(lines 4889 4901) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))))) (or (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)) (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)))) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L4898-1(lines 4889 4901) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock~0 1)) (.cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))))) (or (and .cse0 .cse1 .cse2 (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 4) 0)) (and .cse0 (= ~ldv_mutex_mutex_of_uinput_device~0 2) .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)))) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L4106(lines 4080 4108) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0)) [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L4636(lines 4629 4638) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L3318(lines 3318 3320) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L3318-2(lines 3318 3323) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3318-4(lines 3314 3326) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L3847-1(lines 3847 3850) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L3847(lines 3847 3850) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3848(lines 3826 3858) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L853 garLoopResultBuilder]: At program point L3848-1(lines 3826 3858) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4115(lines 4115 4119) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4115-2(lines 4115 4119) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4382(lines 4382 4385) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4382-1(lines 4382 4385) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-1(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-4(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-5(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-2(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-3(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,496 INFO L857 garLoopResultBuilder]: For program point L4911-8(lines 5261 5264) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4911-9(lines 5265 5268) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4911-6(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4911-7(lines 1 5418) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4911-10(lines 5254 5271) the Hoare annotation is: (= ~ldv_mutex_lock~0 1) [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4121(lines 4109 4123) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-3(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L3857-1(lines 3822 3859) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-4(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L3857(lines 3822 3859) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-1(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-2(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-7(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4650(lines 4645 4652) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-8(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-5(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-6(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-9(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4914-10(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4386(lines 4386 4393) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4386-3(lines 4386 4393) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4386-2(lines 4386 4393) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4386-5(lines 4386 4393) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4388-1(lines 4388 4391) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point L4388(lines 4388 4391) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L3333(lines 3328 3335) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4921-2(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4921-3(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,497 INFO L853 garLoopResultBuilder]: At program point L4921(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-1(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-6(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-7(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-4(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-5(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-10(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-11(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-8(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-2(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4657(lines 5257 5260) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-9(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-1(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-14(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-4(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-15(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-3(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-12(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-6(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-13(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,498 INFO L857 garLoopResultBuilder]: For program point L3600-5(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,498 INFO L853 garLoopResultBuilder]: At program point L4921-18(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-19(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L857 garLoopResultBuilder]: For program point L3600-7(lines 3600 3603) no Hoare annotation was computed. [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-16(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-17(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-22(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-23(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-20(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-21(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-26(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-27(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-24(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-25(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-30(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-31(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-28(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-29(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-34(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-35(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-32(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-33(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-38(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,499 INFO L853 garLoopResultBuilder]: At program point L4921-39(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-36(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-37(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-42(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-43(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-40(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-41(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-46(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L857 garLoopResultBuilder]: For program point L4394(lines 4394 4614) no Hoare annotation was computed. [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-47(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-44(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-45(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-50(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-51(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-48(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L857 garLoopResultBuilder]: For program point L4394-1(lines 4394 4614) no Hoare annotation was computed. [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L4921-49(lines 4918 4923) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L857 garLoopResultBuilder]: For program point L4395(line 4395) no Hoare annotation was computed. [2021-10-31 01:52:57,500 INFO L857 garLoopResultBuilder]: For program point L4395-1(line 4395) no Hoare annotation was computed. [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L3074(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L3074-2(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L3074-1(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L3074-4(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,500 INFO L853 garLoopResultBuilder]: At program point L3074-3(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-6(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-5(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-8(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-7(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-10(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-9(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-12(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-11(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-14(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,501 INFO L853 garLoopResultBuilder]: At program point L3074-13(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3074-16(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3074-15(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3074-18(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3074-17(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3074-19(lines 3070 3076) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3604(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3604-2(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,502 INFO L853 garLoopResultBuilder]: At program point L3604-1(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3604-4(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3604-3(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3604-6(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3604-5(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3604-7(lines 3597 3606) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,503 INFO L857 garLoopResultBuilder]: For program point L4398(line 4398) no Hoare annotation was computed. [2021-10-31 01:52:57,503 INFO L857 garLoopResultBuilder]: For program point L4398-1(line 4398) no Hoare annotation was computed. [2021-10-31 01:52:57,503 INFO L857 garLoopResultBuilder]: For program point L3871(lines 3871 3874) no Hoare annotation was computed. [2021-10-31 01:52:57,503 INFO L853 garLoopResultBuilder]: At program point L3343(lines 3336 3345) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,503 INFO L857 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4401-1(line 4401) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L853 garLoopResultBuilder]: At program point L3080(lines 3077 3082) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4137(lines 4137 4140) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L853 garLoopResultBuilder]: At program point L3080-2(lines 3077 3082) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,504 INFO L853 garLoopResultBuilder]: At program point L3080-1(lines 3077 3082) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4403(lines 4403 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4403-2(lines 4403 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4406(lines 4406 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L3349-1(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,504 INFO L857 garLoopResultBuilder]: For program point L4406-3(lines 4406 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-3(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-2(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L4406-2(lines 4403 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-5(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-4(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L4406-5(lines 4403 4410) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-7(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3349-6(lines 3349 3351) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3350(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3350-2(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,505 INFO L857 garLoopResultBuilder]: For program point L3350-4(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L3350-6(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L3350-8(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L853 garLoopResultBuilder]: At program point L4143(lines 4132 4156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L3350-10(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L3350-12(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L3350-14(line 3350) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L4145(lines 4145 4153) no Hoare annotation was computed. [2021-10-31 01:52:57,506 INFO L853 garLoopResultBuilder]: At program point L3089-1(lines 3083 3091) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,506 INFO L853 garLoopResultBuilder]: At program point L3089(lines 3083 3091) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,506 INFO L857 garLoopResultBuilder]: For program point L4147(lines 4147 4151) no Hoare annotation was computed. [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-1(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-3(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-2(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-5(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-4(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L4148(lines 4132 4156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,507 INFO L853 garLoopResultBuilder]: At program point L3355-7(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,508 INFO L853 garLoopResultBuilder]: At program point L3355-6(lines 3353 3356) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,508 INFO L853 garLoopResultBuilder]: At program point L3884(lines 3860 3886) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_uinput_open_#res| 12) 0)) (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3))) [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L4413(line 4413) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L4413-1(line 4413) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L4415(lines 4415 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L4415-2(lines 4415 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L3359-1(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L3359(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L3359-3(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L3359-2(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,508 INFO L857 garLoopResultBuilder]: For program point L3359-5(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L3359-4(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L3359-7(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L3359-6(lines 3359 3365) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L4418(lines 4418 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L4418-3(lines 4418 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L4418-2(lines 4415 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L853 garLoopResultBuilder]: At program point L4154(lines 4132 4156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point L4418-5(lines 4415 4422) no Hoare annotation was computed. [2021-10-31 01:52:57,509 INFO L853 garLoopResultBuilder]: At program point L4155(lines 4124 4157) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,509 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364(lines 3357 3366) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_ldv_malloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.offset| 0)) (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3))) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-2(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-1(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-4(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-3(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-6(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-5(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,510 INFO L857 garLoopResultBuilder]: For program point L3100(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,510 INFO L853 garLoopResultBuilder]: At program point L3364-7(lines 3357 3366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-2(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-1(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-4(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-3(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-6(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-5(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-8(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-7(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-10(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-9(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,511 INFO L857 garLoopResultBuilder]: For program point L3100-12(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-11(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-14(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-13(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-16(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-15(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3100-17(lines 3100 3115) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101-1(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101-3(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101-2(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101-5(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,512 INFO L857 garLoopResultBuilder]: For program point L3101-4(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-7(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-6(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-9(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-8(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-11(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-10(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-13(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-12(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-15(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-14(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,513 INFO L857 garLoopResultBuilder]: For program point L3101-17(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3101-16(line 3101) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L4425(line 4425) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L4425-1(line 4425) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-2(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-1(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-4(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-3(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-6(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-5(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-8(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,514 INFO L857 garLoopResultBuilder]: For program point L3104-7(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-10(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-9(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-12(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-11(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-14(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-13(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-16(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-15(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L857 garLoopResultBuilder]: For program point L3104-17(line 3104) no Hoare annotation was computed. [2021-10-31 01:52:57,515 INFO L853 garLoopResultBuilder]: At program point L3369-1(lines 3367 3370) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,516 INFO L853 garLoopResultBuilder]: At program point L3369(lines 3367 3370) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 (= |ULTIMATE.start___kmalloc_#res.offset| 0) .cse1 .cse2 .cse3 (= |ULTIMATE.start___kmalloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.offset| 0)) (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3))) [2021-10-31 01:52:57,516 INFO L853 garLoopResultBuilder]: At program point L3369-3(lines 3367 3370) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,516 INFO L853 garLoopResultBuilder]: At program point L3369-2(lines 3367 3370) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L4427(lines 4427 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L4427-2(lines 4427 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107-1(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107-3(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107-2(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107-5(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,516 INFO L857 garLoopResultBuilder]: For program point L3107-4(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-7(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-6(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-9(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-8(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-11(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-10(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-13(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-12(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-15(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-14(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,517 INFO L857 garLoopResultBuilder]: For program point L3107-17(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3107-16(line 3107) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L4694(lines 4694 4697) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L4430(lines 4430 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L4430-3(lines 4430 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L4430-2(lines 4427 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L4430-5(lines 4427 4434) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110-2(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110-4(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110-3(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,518 INFO L857 garLoopResultBuilder]: For program point L3110-6(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-5(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-8(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-7(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-10(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-9(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-12(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-11(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-14(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-13(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-16(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,519 INFO L857 garLoopResultBuilder]: For program point L3110-15(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3110-17(line 3110) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L853 garLoopResultBuilder]: At program point L3377-1(lines 3372 3379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,520 INFO L853 garLoopResultBuilder]: At program point L3377(lines 3372 3379) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 (= |ULTIMATE.start___kmalloc_#res.offset| 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) .cse1 .cse2 .cse3 (= |ULTIMATE.start___kmalloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.offset| 0) (= |ULTIMATE.start_kmalloc_#res.base| 0)) (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3))) [2021-10-31 01:52:57,520 INFO L853 garLoopResultBuilder]: At program point L3377-3(lines 3372 3379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,520 INFO L853 garLoopResultBuilder]: At program point L3377-2(lines 3372 3379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3113(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3113-2(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3113-4(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3113-6(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,520 INFO L857 garLoopResultBuilder]: For program point L3113-8(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-10(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-12(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-14(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-16(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-18(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-20(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-22(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-24(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-26(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L3113-28(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,521 INFO L857 garLoopResultBuilder]: For program point L4171(lines 4171 4178) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L3113-30(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L3113-32(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L3113-34(line 3113) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L3908(lines 3908 3911) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L4701(lines 4701 4765) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L4437(line 4437) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L853 garLoopResultBuilder]: At program point L3116(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,522 INFO L857 garLoopResultBuilder]: For program point L4173(lines 4173 4176) no Hoare annotation was computed. [2021-10-31 01:52:57,522 INFO L853 garLoopResultBuilder]: At program point L3116-2(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-1(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-4(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-3(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-6(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-5(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-8(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-7(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-10(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,523 INFO L853 garLoopResultBuilder]: At program point L3116-9(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-12(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,524 INFO L857 garLoopResultBuilder]: For program point L4702(line 4702) no Hoare annotation was computed. [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-11(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-14(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-13(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-16(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-15(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,524 INFO L853 garLoopResultBuilder]: At program point L3116-17(lines 3099 3118) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-1(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-3(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-2(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-5(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-4(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-7(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-6(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= ULTIMATE.start_uinput_read_~retval~4 0) (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1)) [2021-10-31 01:52:57,525 INFO L853 garLoopResultBuilder]: At program point L3117-9(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-8(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-11(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|) (<= 0 ULTIMATE.start_uinput_write_~retval~3)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-10(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,526 INFO L857 garLoopResultBuilder]: For program point L4703(lines 4703 4713) no Hoare annotation was computed. [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-13(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-12(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-15(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-14(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,526 INFO L853 garLoopResultBuilder]: At program point L3117-17(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,527 INFO L853 garLoopResultBuilder]: At program point L3117-16(lines 3096 3119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4439(lines 4439 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4439-2(lines 4439 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4442(lines 4442 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4442-3(lines 4442 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4442-2(lines 4439 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L4442-5(lines 4439 4446) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L857 garLoopResultBuilder]: For program point L3914(lines 3914 3922) no Hoare annotation was computed. [2021-10-31 01:52:57,527 INFO L853 garLoopResultBuilder]: At program point L3386(lines 3381 3388) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ~ldv_mutex_mutex_of_uinput_device~0 1))) (or (and .cse0 (= |ULTIMATE.start___kmalloc_#res.offset| 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= |ULTIMATE.start_kzalloc_#res.base| 0) .cse1 .cse2 .cse3 (= |ULTIMATE.start___kmalloc_#res.base| 0) (= |ULTIMATE.start_ldv_malloc_#res.base| 0) (= |ULTIMATE.start_kzalloc_#res.offset| 0) (= |ULTIMATE.start_ldv_malloc_#res.offset| 0) (= |ULTIMATE.start_kmalloc_#res.base| 0)) (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3))) [2021-10-31 01:52:57,527 INFO L853 garLoopResultBuilder]: At program point L3386-2(lines 3381 3388) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,528 INFO L853 garLoopResultBuilder]: At program point L3386-1(lines 3381 3388) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,528 INFO L853 garLoopResultBuilder]: At program point L3386-3(lines 3381 3388) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L5237-2(lines 5237 5240) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L5237(lines 5237 5240) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L5237-6(lines 5237 5240) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L5237-4(lines 5237 5240) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L4182(lines 4182 4185) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4914) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L4449(line 4449) no Hoare annotation was computed. [2021-10-31 01:52:57,528 INFO L857 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L5242(lines 5234 5244) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_10_#res| 0)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0)) (.cse4 (= ~ldv_mutex_mutex_of_uinput_device~0 1)) (.cse5 (<= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 1))) (or (and .cse0 .cse1 .cse2 (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) .cse3 .cse4 .cse5) (and .cse0 (<= (+ ULTIMATE.start_uinput_read_~retval~4 4) 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L5242-3(lines 5234 5244) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L5242-1(lines 5234 5244) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L5242-2(lines 5234 5244) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,529 INFO L857 garLoopResultBuilder]: For program point L4186(lines 4186 4193) no Hoare annotation was computed. [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L3129-1(lines 3126 3131) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L3129(lines 3126 3131) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,529 INFO L853 garLoopResultBuilder]: At program point L3129-2(lines 3126 3131) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4715(line 4715) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4451(lines 4451 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L853 garLoopResultBuilder]: At program point L3394(lines 3393 3395) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,530 INFO L853 garLoopResultBuilder]: At program point L3394-2(lines 3393 3395) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,530 INFO L853 garLoopResultBuilder]: At program point L3394-1(lines 3393 3395) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4451-2(lines 4451 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4716(lines 4716 4727) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4189(line 4189) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4189-2(lines 4189 4193) no Hoare annotation was computed. [2021-10-31 01:52:57,530 INFO L857 garLoopResultBuilder]: For program point L4189-4(lines 4186 4193) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L4454(lines 4454 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L4454-3(lines 4454 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L4454-2(lines 4451 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L4454-5(lines 4451 4458) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L3926(lines 3926 3935) no Hoare annotation was computed. [2021-10-31 01:52:57,531 INFO L853 garLoopResultBuilder]: At program point L5251(lines 1 5418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2021-10-31 01:52:57,531 INFO L853 garLoopResultBuilder]: At program point L3137-1(lines 3132 3139) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,531 INFO L853 garLoopResultBuilder]: At program point L3137(lines 3132 3139) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res| 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (<= ULTIMATE.start_uinput_write_~retval~3 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (<= 2 ULTIMATE.start_main_~ldv_s_uinput_fops_file_operations~0) (< 0 (+ ULTIMATE.start_uinput_write_~retval~3 1)) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_8_#res|)) [2021-10-31 01:52:57,531 INFO L853 garLoopResultBuilder]: At program point L3137-2(lines 3132 3139) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_mutex_of_uinput_device~0 2) (<= ULTIMATE.start_uinput_ioctl_handler_~retval~5 0) (= ~ldv_mutex_lock~0 1) (or |ULTIMATE.start_main_#t~switch495| (not (= ULTIMATE.start_main_~tmp___0~16 0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_mutex_of_uinput_device_#res| 0) (< 0 (+ ULTIMATE.start_uinput_ioctl_handler_~retval~5 1)) (<= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (<= 0 |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|)) [2021-10-31 01:52:57,531 INFO L857 garLoopResultBuilder]: For program point L4461(line 4461) no Hoare annotation was computed. [2021-10-31 01:52:57,532 INFO L857 garLoopResultBuilder]: For program point L4461-1(line 4461) no Hoare annotation was computed. [2021-10-31 01:52:57,534 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-31 01:52:57,535 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-31 01:52:57,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 01:52:57 BoogieIcfgContainer [2021-10-31 01:52:57,702 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-31 01:52:57,703 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-31 01:52:57,703 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-31 01:52:57,703 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-31 01:52:57,703 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 01:48:53" (3/4) ... [2021-10-31 01:52:57,706 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-31 01:52:57,758 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 787 nodes and edges [2021-10-31 01:52:57,765 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 267 nodes and edges [2021-10-31 01:52:57,772 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2021-10-31 01:52:57,780 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2021-10-31 01:52:57,783 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2021-10-31 01:52:57,785 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-31 01:52:57,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) [2021-10-31 01:52:57,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) [2021-10-31 01:52:57,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == ldv_mutex_mutex_of_device && \result == 0) && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) [2021-10-31 01:52:57,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == ldv_mutex_mutex_of_device && \result == 0) && \result == 0) && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) [2021-10-31 01:52:57,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) [2021-10-31 01:52:57,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_s_uinput_fops_file_operations <= 1) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && \result + 4 <= 0) && \result + 4 <= 0) || (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) [2021-10-31 01:52:57,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 12 <= 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) [2021-10-31 01:52:57,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_s_uinput_fops_file_operations <= 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && \result + 4 <= 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && 12 + res_uinput_open_15 <= 0) && \result + 12 <= 0) [2021-10-31 01:52:57,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && res_uinput_read_23 + 4 <= 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) [2021-10-31 01:52:57,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) [2021-10-31 01:52:57,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && \result + 4 <= 0) || ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result) [2021-10-31 01:52:57,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) [2021-10-31 01:52:57,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && \result + 4 <= 0) || ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result) [2021-10-31 01:52:57,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,835 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result [2021-10-31 01:52:57,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result [2021-10-31 01:52:57,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,851 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,851 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,851 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,851 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,852 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,853 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,853 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,853 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,854 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,854 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,855 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,855 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,858 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,872 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,872 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,877 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,877 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,878 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,878 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,878 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,879 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,879 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,880 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,880 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,881 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,881 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,881 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,882 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,882 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,883 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,883 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,884 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,884 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,885 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,887 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,887 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,888 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,888 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,889 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,892 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,893 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,893 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,894 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,894 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,895 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,895 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,896 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,897 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,897 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,897 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,898 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,900 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,900 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,901 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,901 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,902 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,902 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,903 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,904 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,904 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,905 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,905 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,906 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,907 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,907 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,908 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,908 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,909 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,909 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,910 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,913 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,913 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,914 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,914 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,915 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,915 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,916 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,916 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,917 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,917 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,918 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,918 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,919 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,919 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,920 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,920 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,921 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,922 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,922 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,923 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,923 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,924 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,924 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,925 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,926 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,926 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,927 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,927 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,928 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,928 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,929 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval [2021-10-31 01:52:57,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,962 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,962 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,962 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,963 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,963 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,964 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,964 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,965 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,965 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,966 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,966 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,966 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,967 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,967 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,968 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,968 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,969 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,969 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,970 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,970 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,970 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,971 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,972 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,972 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,973 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,973 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,973 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,974 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,974 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,976 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,976 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,976 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,976 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,977 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,978 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,978 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,979 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,979 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,980 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,980 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,980 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,981 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,981 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,982 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,982 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,983 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,984 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,984 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,984 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,984 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,985 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,985 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,986 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,987 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,987 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,988 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,988 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,988 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,988 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,989 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,990 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,990 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,992 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,993 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,993 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,994 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,994 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:57,994 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,995 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,995 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,996 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,996 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,997 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,997 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,997 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,998 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:57,998 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,999 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:57,999 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,000 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:58,000 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:58,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:58,002 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,002 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 [2021-10-31 01:52:58,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,010 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,019 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,019 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,019 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result [2021-10-31 01:52:58,215 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-10-31 01:52:58,215 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-31 01:52:58,217 INFO L168 Benchmark]: Toolchain (without parser) took 260659.70 ms. Allocated memory was 107.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 73.2 MB in the beginning and 655.3 MB in the end (delta: -582.1 MB). Peak memory consumption was 922.9 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,217 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 107.0 MB. Free memory is still 64.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-31 01:52:58,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1218.66 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 73.2 MB in the beginning and 78.0 MB in the end (delta: -4.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,219 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.41 ms. Allocated memory is still 130.0 MB. Free memory was 78.0 MB in the beginning and 63.0 MB in the end (delta: 14.9 MB). Peak memory consumption was 38.0 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,219 INFO L168 Benchmark]: Boogie Preprocessor took 230.85 ms. Allocated memory is still 130.0 MB. Free memory was 63.0 MB in the beginning and 44.5 MB in the end (delta: 18.5 MB). Peak memory consumption was 32.9 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,219 INFO L168 Benchmark]: RCFGBuilder took 14364.19 ms. Allocated memory was 130.0 MB in the beginning and 690.0 MB in the end (delta: 559.9 MB). Free memory was 44.5 MB in the beginning and 235.0 MB in the end (delta: -190.5 MB). Peak memory consumption was 403.9 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,220 INFO L168 Benchmark]: TraceAbstraction took 244093.55 ms. Allocated memory was 690.0 MB in the beginning and 1.6 GB in the end (delta: 922.7 MB). Free memory was 235.0 MB in the beginning and 813.7 MB in the end (delta: -578.6 MB). Peak memory consumption was 641.1 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,220 INFO L168 Benchmark]: Witness Printer took 512.48 ms. Allocated memory is still 1.6 GB. Free memory was 813.7 MB in the beginning and 655.3 MB in the end (delta: 158.3 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. [2021-10-31 01:52:58,221 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 107.0 MB. Free memory is still 64.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1218.66 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 73.2 MB in the beginning and 78.0 MB in the end (delta: -4.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 232.41 ms. Allocated memory is still 130.0 MB. Free memory was 78.0 MB in the beginning and 63.0 MB in the end (delta: 14.9 MB). Peak memory consumption was 38.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 230.85 ms. Allocated memory is still 130.0 MB. Free memory was 63.0 MB in the beginning and 44.5 MB in the end (delta: 18.5 MB). Peak memory consumption was 32.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 14364.19 ms. Allocated memory was 130.0 MB in the beginning and 690.0 MB in the end (delta: 559.9 MB). Free memory was 44.5 MB in the beginning and 235.0 MB in the end (delta: -190.5 MB). Peak memory consumption was 403.9 MB. Max. memory is 16.1 GB. * TraceAbstraction took 244093.55 ms. Allocated memory was 690.0 MB in the beginning and 1.6 GB in the end (delta: 922.7 MB). Free memory was 235.0 MB in the beginning and 813.7 MB in the end (delta: -578.6 MB). Peak memory consumption was 641.1 MB. Max. memory is 16.1 GB. * Witness Printer took 512.48 ms. Allocated memory is still 1.6 GB. Free memory was 813.7 MB in the beginning and 655.3 MB in the end (delta: 158.3 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4914]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1244 locations, 11 error locations. Started 1 CEGAR loops. OverallTime: 243.8s, OverallIterations: 20, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 9.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 228.6s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 55902 SDtfs, 74621 SDslu, 114570 SDs, 0 SdLazy, 1629 SolverSat, 409 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 227 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 106 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4664occurred in iteration=18, InterpolantAutomatonStates: 131, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.3s AutomataMinimizationTime, 20 MinimizatonAttempts, 64706 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 514 LocationsWithAnnotation, 514 PreInvPairs, 4447 NumberOfFragments, 16241 HoareAnnotationTreeSize, 514 FomulaSimplifications, 13464944512 FormulaSimplificationTreeSizeReduction, 41.9s HoareSimplificationTime, 514 FomulaSimplificationsInter, 315247743 FormulaSimplificationTreeSizeReductionInter, 186.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 1249 NumberOfCodeBlocks, 1249 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1228 ConstructedInterpolants, 0 QuantifiedInterpolants, 1618 SizeOfPredicates, 0 NumberOfNonLiveVariables, 777 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 21 InterpolantComputations, 19 PerfectInterpolantSequences, 197/205 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 11 specifications checked. All of them hold - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4707]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && 12 + res_uinput_open_15 <= 0) && \result + 12 <= 0) - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5323]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3328]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3976]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4057]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5139]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5272]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4379]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3976]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3381]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5393]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4169]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5382]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5382]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5375]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3126]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5272]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3860]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 12 <= 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5139]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3077]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4169]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5139]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_s_uinput_fops_file_operations <= 1) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5257]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4124]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5254]: Loop Invariant Derived loop invariant: ldv_mutex_lock == 1 - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5382]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4355]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3822]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4253]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4201]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5371]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3381]: Loop Invariant Derived loop invariant: (((((((((((1 == ldv_mutex_mutex_of_device && \result == 0) && \result == 0) && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3459]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3381]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3083]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5327]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3077]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3204]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4109]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3077]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4735]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3887]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3530]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3372]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4263]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3423]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4629]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3372]: Loop Invariant Derived loop invariant: (((((((((1 == ldv_mutex_mutex_of_device && \result == 0) && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4621]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3126]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3447]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5234]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5234]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4201]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5396]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5234]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 5335]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4379]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3423]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3217]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3530]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 5139]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3423]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4721]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && res_uinput_read_23 + 4 <= 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3822]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5349]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3336]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3132]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3372]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4847]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && \result + 4 <= 0) && \result + 4 <= 0) || (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) - InvariantResult [Line: 3960]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5275]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4201]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3367]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5331]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4030]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5406]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4263]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5382]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3372]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4688]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3510]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3492]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3314]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4195]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) || ((((((1 == ldv_mutex_mutex_of_device && retval + 4 <= 0) && \result == 0) && ldv_mutex_lock == 1) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3976]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4889]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && \result + 4 <= 0) || ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result) - InvariantResult [Line: 4158]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) && \result + 4 <= 0) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4688]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 5349]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3132]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4889]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && \result + 4 <= 0) || ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && \result <= 0) && 0 <= \result) - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5406]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3423]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3126]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3381]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result - InvariantResult [Line: 3429]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4868]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_s_uinput_fops_file_operations <= 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && \result + 4 <= 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result + 4 <= 0) && ldv_s_uinput_fops_file_operations <= 1) - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3083]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5335]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3530]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4355]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5364]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3530]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && 2 <= ldv_s_uinput_fops_file_operations - InvariantResult [Line: 5355]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5278]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3170]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3096]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 4240]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3272]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5234]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3530]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 <= \result) && 0 <= retval - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && ldv_mutex_mutex_of_uinput_device == 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 3 <= ldv_s_uinput_fops_file_operations) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5281]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3305]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && retval == 0) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3070]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3477]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3132]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: ldv_mutex_lock == 1 - InvariantResult [Line: 3166]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && \result <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && retval <= 0) && \result == 0) && 2 <= ldv_s_uinput_fops_file_operations) && 0 < retval + 1) && 0 <= \result - InvariantResult [Line: 3192]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) && ldv_s_uinput_fops_file_operations <= 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 3367]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && \result == 0) && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1) && \result == 0) && \result == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1) - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_s_uinput_fops_file_operations == 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result - InvariantResult [Line: 4918]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_mutex_of_uinput_device == 2) && retval <= 0) && ldv_mutex_lock == 1) && (aux-switch (tmp___0) { case 0: ; if (ldv_s_uinput_fops_file_operations == 0) { ldv_handler_precall(); res_uinput_open_15 = uinput_open(var_group1, var_group2); ldv_check_return_value(res_uinput_open_15); if (res_uinput_open_15 != 0) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 1: ; if (ldv_s_uinput_fops_file_operations == 1) { ldv_handler_precall(); res_uinput_read_23 = uinput_read(var_group2, var_uinput_read_23_p1, var_uinput_read_23_p2, var_uinput_read_23_p3); ldv_check_return_value((int )res_uinput_read_23); if (res_uinput_read_23 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 2: ; if (ldv_s_uinput_fops_file_operations == 2) { ldv_handler_precall(); res_uinput_write_20 = uinput_write(var_group2, var_uinput_write_20_p1, var_uinput_write_20_p2, var_uinput_write_20_p3); ldv_check_return_value((int )res_uinput_write_20); if (res_uinput_write_20 < 0L) { goto ldv_module_exit; } else { } ldv_s_uinput_fops_file_operations = ldv_s_uinput_fops_file_operations + 1; } else { } goto ldv_24913; case 3: ; if (ldv_s_uinput_fops_file_operations == 3) { ldv_handler_precall(); uinput_release(var_group1, var_group2); ldv_s_uinput_fops_file_operations = 0; } else { } goto ldv_24913; case 4: ldv_handler_precall(); uinput_poll(var_group2, var_uinput_poll_24_p1); goto ldv_24913; case 5: ldv_handler_precall(); uinput_ioctl(var_group2, var_uinput_ioctl_31_p1, var_uinput_ioctl_31_p2); goto ldv_24913; case 6: ldv_handler_precall(); uinput_compat_ioctl(var_group2, var_uinput_compat_ioctl_32_p1, var_uinput_compat_ioctl_32_p2); goto ldv_24913; default: ; goto ldv_24913; }-aux || !(tmp___0 == 0))) && \result == 0) && 0 < retval + 1) && \result <= 0) && 0 <= \result RESULT: Ultimate proved your program to be correct! [2021-10-31 01:52:58,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...