java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:53:56,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:53:56,805 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:53:56,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:53:56,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:53:56,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:53:56,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:53:56,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:53:56,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:53:56,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:53:56,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:53:56,847 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:53:56,847 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:53:56,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:53:56,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:53:56,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:53:56,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:53:56,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:53:56,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:53:56,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:53:56,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:53:56,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:53:56,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:53:56,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:53:56,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:53:56,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:53:56,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:53:56,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:53:56,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:53:56,878 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:53:56,878 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:53:56,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:53:56,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:53:56,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:53:56,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:53:56,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:53:56,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:53:56,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:53:56,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:53:56,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:53:56,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:53:56,887 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:53:56,913 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:53:56,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:53:56,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:53:56,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:53:56,915 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:53:56,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:53:56,916 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:53:56,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:53:56,916 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:53:56,916 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:53:56,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:53:56,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:53:56,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:53:56,917 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:53:56,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:53:56,917 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:53:56,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:53:56,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:53:56,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:53:56,918 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:53:56,919 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:53:56,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:53:56,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:53:56,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:53:56,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:53:56,920 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:53:56,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:53:56,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:53:56,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:53:57,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:53:57,204 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:53:57,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:53:57,209 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:53:57,209 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:53:57,210 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-10-13 20:53:57,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61a84b7cc/ae9a358911904b8aac2058c45793f132/FLAGd15667696 [2019-10-13 20:53:57,958 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:53:57,958 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-10-13 20:53:57,984 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61a84b7cc/ae9a358911904b8aac2058c45793f132/FLAGd15667696 [2019-10-13 20:53:58,162 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61a84b7cc/ae9a358911904b8aac2058c45793f132 [2019-10-13 20:53:58,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:53:58,176 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:53:58,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:53:58,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:53:58,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:53:58,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:53:58" (1/1) ... [2019-10-13 20:53:58,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd8f471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:58, skipping insertion in model container [2019-10-13 20:53:58,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:53:58" (1/1) ... [2019-10-13 20:53:58,194 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:53:58,297 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:53:59,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:53:59,323 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:53:59,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:53:59,536 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:53:59,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59 WrapperNode [2019-10-13 20:53:59,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:53:59,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:53:59,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:53:59,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:53:59,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... [2019-10-13 20:53:59,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:53:59,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:53:59,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:53:59,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:53:59,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:53:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:53:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:53:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:53:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:53:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:53:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:53:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:53:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:53:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 20:53:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 20:53:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:53:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:53:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:53:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:53:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:53:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:53:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 20:53:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 20:53:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:53:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_put [2019-10-13 20:53:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2019-10-13 20:53:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2019-10-13 20:53:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_poll [2019-10-13 20:53:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_probe [2019-10-13 20:53:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_remove [2019-10-13 20:53:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_init [2019-10-13 20:53:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_interrupt_trigger_driver_exit [2019-10-13 20:53:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:53:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:53:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:53:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-10-13 20:53:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-10-13 20:53:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_7 [2019-10-13 20:53:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_8 [2019-10-13 20:53:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_9 [2019-10-13 20:53:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_10 [2019-10-13 20:53:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_11 [2019-10-13 20:53:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:53:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:53:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:53:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:53:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:53:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_alloc [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_poll [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2019-10-13 20:53:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:53:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:53:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:53:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:53:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:53:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:53:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-10-13 20:53:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:53:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:53:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 20:53:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:53:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:53:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-13 20:53:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_10 [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_11 [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:53:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_7 [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_8 [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_9 [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_put [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2019-10-13 20:53:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_poll [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_alloc [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_poll [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_probe [2019-10-13 20:53:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_remove [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_init [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure iio_interrupt_trigger_driver_exit [2019-10-13 20:53:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:53:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:53:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:53:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:53:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:53:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:53:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:53:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:54:00,674 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:54:00,696 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-13 20:54:01,106 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:54:01,107 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 20:54:01,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:54:01 BoogieIcfgContainer [2019-10-13 20:54:01,109 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:54:01,110 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:54:01,110 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:54:01,114 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:54:01,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:53:58" (1/3) ... [2019-10-13 20:54:01,115 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46b2a267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:54:01, skipping insertion in model container [2019-10-13 20:54:01,115 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:53:59" (2/3) ... [2019-10-13 20:54:01,115 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46b2a267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:54:01, skipping insertion in model container [2019-10-13 20:54:01,116 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:54:01" (3/3) ... [2019-10-13 20:54:01,117 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point.cil.out.i [2019-10-13 20:54:01,128 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:54:01,138 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:54:01,151 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:54:01,181 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:54:01,181 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:54:01,181 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:54:01,181 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:54:01,181 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:54:01,181 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:54:01,182 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:54:01,182 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:54:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states. [2019-10-13 20:54:01,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-10-13 20:54:01,222 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:54:01,223 INFO L380 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, 1, 1] [2019-10-13 20:54:01,225 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:54:01,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:54:01,231 INFO L82 PathProgramCache]: Analyzing trace with hash -214518331, now seen corresponding path program 1 times [2019-10-13 20:54:01,241 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:54:01,241 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648478980] [2019-10-13 20:54:01,241 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:01,242 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:01,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:54:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:54:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:54:01,709 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648478980] [2019-10-13 20:54:01,710 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:54:01,711 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:54:01,711 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240395090] [2019-10-13 20:54:01,716 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:54:01,718 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:54:01,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:54:01,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:54:01,739 INFO L87 Difference]: Start difference. First operand 326 states. Second operand 3 states. [2019-10-13 20:54:01,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:54:01,942 INFO L93 Difference]: Finished difference Result 852 states and 1050 transitions. [2019-10-13 20:54:01,942 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:54:01,944 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2019-10-13 20:54:01,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:54:01,967 INFO L225 Difference]: With dead ends: 852 [2019-10-13 20:54:01,967 INFO L226 Difference]: Without dead ends: 533 [2019-10-13 20:54:01,979 INFO L600 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 [2019-10-13 20:54:02,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2019-10-13 20:54:02,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 530. [2019-10-13 20:54:02,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 530 states. [2019-10-13 20:54:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 635 transitions. [2019-10-13 20:54:02,151 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 635 transitions. Word has length 33 [2019-10-13 20:54:02,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:54:02,151 INFO L462 AbstractCegarLoop]: Abstraction has 530 states and 635 transitions. [2019-10-13 20:54:02,152 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:54:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 635 transitions. [2019-10-13 20:54:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-10-13 20:54:02,164 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:54:02,164 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:54:02,164 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:54:02,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:54:02,165 INFO L82 PathProgramCache]: Analyzing trace with hash -486269622, now seen corresponding path program 1 times [2019-10-13 20:54:02,165 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:54:02,165 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326190048] [2019-10-13 20:54:02,166 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,166 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,166 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:54:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:54:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:54:02,384 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326190048] [2019-10-13 20:54:02,384 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:54:02,384 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:54:02,384 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [340077661] [2019-10-13 20:54:02,386 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:54:02,387 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:54:02,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:54:02,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:54:02,388 INFO L87 Difference]: Start difference. First operand 530 states and 635 transitions. Second operand 3 states. [2019-10-13 20:54:02,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:54:02,434 INFO L93 Difference]: Finished difference Result 540 states and 643 transitions. [2019-10-13 20:54:02,435 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:54:02,435 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-10-13 20:54:02,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:54:02,440 INFO L225 Difference]: With dead ends: 540 [2019-10-13 20:54:02,441 INFO L226 Difference]: Without dead ends: 535 [2019-10-13 20:54:02,442 INFO L600 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 [2019-10-13 20:54:02,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2019-10-13 20:54:02,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 530. [2019-10-13 20:54:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 530 states. [2019-10-13 20:54:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 634 transitions. [2019-10-13 20:54:02,478 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 634 transitions. Word has length 53 [2019-10-13 20:54:02,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:54:02,478 INFO L462 AbstractCegarLoop]: Abstraction has 530 states and 634 transitions. [2019-10-13 20:54:02,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:54:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 634 transitions. [2019-10-13 20:54:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-10-13 20:54:02,481 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:54:02,481 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:54:02,482 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:54:02,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:54:02,482 INFO L82 PathProgramCache]: Analyzing trace with hash -429011320, now seen corresponding path program 1 times [2019-10-13 20:54:02,482 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:54:02,483 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445428816] [2019-10-13 20:54:02,483 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,483 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:54:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:54:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:54:02,615 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445428816] [2019-10-13 20:54:02,615 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:54:02,615 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:54:02,616 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651542337] [2019-10-13 20:54:02,617 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:54:02,618 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:54:02,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:54:02,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:54:02,619 INFO L87 Difference]: Start difference. First operand 530 states and 634 transitions. Second operand 3 states. [2019-10-13 20:54:02,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:54:02,678 INFO L93 Difference]: Finished difference Result 1047 states and 1269 transitions. [2019-10-13 20:54:02,679 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:54:02,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-10-13 20:54:02,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:54:02,685 INFO L225 Difference]: With dead ends: 1047 [2019-10-13 20:54:02,685 INFO L226 Difference]: Without dead ends: 512 [2019-10-13 20:54:02,690 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:54:02,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2019-10-13 20:54:02,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 511. [2019-10-13 20:54:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2019-10-13 20:54:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 611 transitions. [2019-10-13 20:54:02,744 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 611 transitions. Word has length 53 [2019-10-13 20:54:02,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:54:02,744 INFO L462 AbstractCegarLoop]: Abstraction has 511 states and 611 transitions. [2019-10-13 20:54:02,745 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:54:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 611 transitions. [2019-10-13 20:54:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-10-13 20:54:02,749 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:54:02,749 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:54:02,750 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:54:02,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:54:02,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1876531799, now seen corresponding path program 1 times [2019-10-13 20:54:02,750 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:54:02,751 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169959230] [2019-10-13 20:54:02,751 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,751 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:54:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:54:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:54:02,842 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169959230] [2019-10-13 20:54:02,842 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:54:02,843 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:54:02,843 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603991537] [2019-10-13 20:54:02,843 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:54:02,844 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:54:02,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:54:02,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:54:02,844 INFO L87 Difference]: Start difference. First operand 511 states and 611 transitions. Second operand 3 states. [2019-10-13 20:54:02,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:54:02,920 INFO L93 Difference]: Finished difference Result 1125 states and 1363 transitions. [2019-10-13 20:54:02,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:54:02,921 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2019-10-13 20:54:02,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:54:02,926 INFO L225 Difference]: With dead ends: 1125 [2019-10-13 20:54:02,927 INFO L226 Difference]: Without dead ends: 624 [2019-10-13 20:54:02,929 INFO L600 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 [2019-10-13 20:54:02,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 624 states. [2019-10-13 20:54:02,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 624 to 614. [2019-10-13 20:54:02,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2019-10-13 20:54:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 748 transitions. [2019-10-13 20:54:02,982 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 748 transitions. Word has length 63 [2019-10-13 20:54:02,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:54:02,983 INFO L462 AbstractCegarLoop]: Abstraction has 614 states and 748 transitions. [2019-10-13 20:54:02,984 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:54:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 748 transitions. [2019-10-13 20:54:02,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-10-13 20:54:02,989 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:54:02,989 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:54:02,989 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:54:02,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:54:02,990 INFO L82 PathProgramCache]: Analyzing trace with hash -664792236, now seen corresponding path program 1 times [2019-10-13 20:54:02,991 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:54:02,992 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839150899] [2019-10-13 20:54:02,992 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,992 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:54:02,992 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:54:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-13 20:54:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-13 20:54:03,400 INFO L168 tionRefinementEngine]: Strategy TAIPAN found a feasible trace [2019-10-13 20:54:03,400 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-10-13 20:54:03,530 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967331 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe_type~~probe_type~0?of_match_table~*of_device_id?acpi_match_table~*acpi_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id?prevent_deferred_probe~~bool~0# [2019-10-13 20:54:03,536 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967298 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe_type~~probe_type~0?of_match_table~*of_device_id?acpi_match_table~*acpi_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id?prevent_deferred_probe~~bool~0# [2019-10-13 20:54:03,537 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967300 could not be translated for associated CType STRUCT~~iio_trigger_ops?owner~*module?set_trigger_state~*((*iio_trigger ~bool~0 ) : INT)?try_reenable~*((*iio_trigger ) : INT)?validate_device~*((*iio_trigger *iio_dev ) : INT)# [2019-10-13 20:54:03,538 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967296 could not be translated for associated CType STRUCT~~iio_trigger_ops?owner~*module?set_trigger_state~*((*iio_trigger ~bool~0 ) : INT)?try_reenable~*((*iio_trigger ) : INT)?validate_device~*((*iio_trigger *iio_dev ) : INT)# [2019-10-13 20:54:03,559 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,567 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,567 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,569 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,569 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,606 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,607 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,608 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,609 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,612 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,612 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,613 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,613 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,614 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,615 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch82 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,615 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,616 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,616 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch82 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,617 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 20:54:03,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 08:54:03 BoogieIcfgContainer [2019-10-13 20:54:03,689 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 20:54:03,694 INFO L168 Benchmark]: Toolchain (without parser) took 5515.66 ms. Allocated memory was 138.4 MB in the beginning and 255.9 MB in the end (delta: 117.4 MB). Free memory was 99.1 MB in the beginning and 167.1 MB in the end (delta: -68.0 MB). Peak memory consumption was 137.3 MB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,695 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1360.46 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 98.9 MB in the beginning and 134.7 MB in the end (delta: -35.8 MB). Peak memory consumption was 36.6 MB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,702 INFO L168 Benchmark]: Boogie Preprocessor took 171.21 ms. Allocated memory is still 205.5 MB. Free memory was 134.7 MB in the beginning and 128.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,702 INFO L168 Benchmark]: RCFGBuilder took 1399.52 ms. Allocated memory was 205.5 MB in the beginning and 237.5 MB in the end (delta: 32.0 MB). Free memory was 128.9 MB in the beginning and 130.6 MB in the end (delta: -1.7 MB). Peak memory consumption was 52.6 MB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,703 INFO L168 Benchmark]: TraceAbstraction took 2579.39 ms. Allocated memory was 237.5 MB in the beginning and 255.9 MB in the end (delta: 18.4 MB). Free memory was 130.6 MB in the beginning and 167.1 MB in the end (delta: -36.6 MB). Peak memory consumption was 69.7 MB. Max. memory is 7.1 GB. [2019-10-13 20:54:03,717 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1360.46 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 98.9 MB in the beginning and 134.7 MB in the end (delta: -35.8 MB). Peak memory consumption was 36.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 171.21 ms. Allocated memory is still 205.5 MB. Free memory was 134.7 MB in the beginning and 128.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1399.52 ms. Allocated memory was 205.5 MB in the beginning and 237.5 MB in the end (delta: 32.0 MB). Free memory was 128.9 MB in the beginning and 130.6 MB in the end (delta: -1.7 MB). Peak memory consumption was 52.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2579.39 ms. Allocated memory was 237.5 MB in the beginning and 255.9 MB in the end (delta: 18.4 MB). Free memory was 130.6 MB in the beginning and 167.1 MB in the end (delta: -36.6 MB). Peak memory consumption was 69.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967331 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe_type~~probe_type~0?of_match_table~*of_device_id?acpi_match_table~*acpi_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id?prevent_deferred_probe~~bool~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967298 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe_type~~probe_type~0?of_match_table~*of_device_id?acpi_match_table~*acpi_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id?prevent_deferred_probe~~bool~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967300 could not be translated for associated CType STRUCT~~iio_trigger_ops?owner~*module?set_trigger_state~*((*iio_trigger ~bool~0 ) : INT)?try_reenable~*((*iio_trigger ) : INT)?validate_device~*((*iio_trigger *iio_dev ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967296 could not be translated for associated CType STRUCT~~iio_trigger_ops?owner~*module?set_trigger_state~*((*iio_trigger ~bool~0 ) : INT)?try_reenable~*((*iio_trigger ) : INT)?validate_device~*((*iio_trigger *iio_dev ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch82 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch79 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch82 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch77 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3310]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 2952, overapproximation of bitwiseOr at line 2665. Possible FailurePath: [L2759] int ldv_irq_1_2 = 0; [L2760] int LDV_IN_INTERRUPT = 1; [L2761] int ldv_irq_1_3 = 0; [L2762] void *ldv_irq_data_1_1 ; [L2763] int ldv_irq_1_1 = 0; [L2764] int ldv_irq_1_0 = 0; [L2765] int probed_2 = 0; [L2766] int ldv_irq_line_1_3 ; [L2767] void *ldv_irq_data_1_0 ; [L2768] int ldv_state_variable_0 ; [L2769] int ldv_irq_line_1_0 ; [L2770] int ldv_state_variable_2 ; [L2771] void *ldv_irq_data_1_3 ; [L2772] int ref_cnt ; [L2773] int ldv_irq_line_1_1 ; [L2774] struct platform_device *iio_interrupt_trigger_driver_group1 ; [L2775] void *ldv_irq_data_1_2 ; [L2776] int ldv_state_variable_1 ; [L2777] int ldv_irq_line_1_2 ; [L2874] static struct iio_trigger_ops const iio_interrupt_trigger_ops = {& __this_module, 0, 0, 0}; [L2951-L2961] static struct platform_driver iio_interrupt_trigger_driver = {& iio_interrupt_trigger_probe, & iio_interrupt_trigger_remove, 0, 0, 0, {"iio_interrupt_trigger", 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, (_Bool)0}; [L2977] int ldv_retval_0 ; [L2978] int ldv_retval_1 ; [L2981] int ldv_retval_2 ; [L3349] int ldv_module_refcounter = 1; VAL [\old(iio_interrupt_trigger_driver)=null, \old(iio_interrupt_trigger_driver)=null, \old(iio_interrupt_trigger_driver_group1)=4294967337, \old(iio_interrupt_trigger_driver_group1)=4294967332, \old(iio_interrupt_trigger_ops)=null, \old(iio_interrupt_trigger_ops)=null, \old(LDV_IN_INTERRUPT)=4294967312, \old(ldv_irq_1_0)=4294967305, \old(ldv_irq_1_1)=4294967294, \old(ldv_irq_1_2)=4294967307, \old(ldv_irq_1_3)=4294967338, \old(ldv_irq_data_1_0)=4294967297, \old(ldv_irq_data_1_0)=4294967299, \old(ldv_irq_data_1_1)=4294967314, \old(ldv_irq_data_1_1)=4294967328, \old(ldv_irq_data_1_2)=4294967319, \old(ldv_irq_data_1_2)=4294967333, \old(ldv_irq_data_1_3)=4294967301, \old(ldv_irq_data_1_3)=4294967295, \old(ldv_irq_line_1_0)=4294967304, \old(ldv_irq_line_1_1)=4294967334, \old(ldv_irq_line_1_2)=4294967321, \old(ldv_irq_line_1_3)=4294967309, \old(ldv_module_refcounter)=4294967330, \old(ldv_retval_0)=4294967310, \old(ldv_retval_1)=4294967302, \old(ldv_retval_2)=4294967329, \old(ldv_state_variable_0)=4294967327, \old(ldv_state_variable_1)=4294967317, \old(ldv_state_variable_2)=4294967306, \old(probed_2)=4294967336, \old(ref_cnt)=4294967303, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3130] int tmp ; [L3131] int tmp___0 ; [L3132] int tmp___1 ; VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3134] FCALL ldv_initialize() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3135] ldv_state_variable_1 = 1 [L3136] ref_cnt = 0 [L3137] ldv_state_variable_0 = 1 [L3138] ldv_state_variable_2 = 0 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3140] tmp = __VERIFIER_nondet_int() [L3142] case 0: [L3148] case 1: VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0, tmp=1] [L3149] COND TRUE ldv_state_variable_0 != 0 [L3150] tmp___0 = __VERIFIER_nondet_int() [L3152] case 0: [L3160] case 1: VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0, tmp=1, tmp___0=1] [L3161] COND TRUE ldv_state_variable_0 == 1 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0, tmp=1, tmp___0=1] [L3162] CALL, EXPR iio_interrupt_trigger_driver_init() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L2964] int tmp ; VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L2966] CALL, EXPR ldv___platform_driver_register_10(& iio_interrupt_trigger_driver, & __this_module) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3287] ldv_func_ret_type___0 ldv_func_res ; [L3288] int tmp ; VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, ldv_func_arg2={4294967320:4294967308}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3290] CALL, EXPR __platform_driver_register(ldv_func_arg1, ldv_func_arg2) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, arg0={-4294967301:0}, arg1={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3417] return __VERIFIER_nondet_int(); [L3290] RET, EXPR __platform_driver_register(ldv_func_arg1, ldv_func_arg2) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __platform_driver_register(ldv_func_arg1, ldv_func_arg2)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, ldv_func_arg2={4294967320:4294967308}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, probed_2=0, ref_cnt=0] [L3290] tmp = __platform_driver_register(ldv_func_arg1, ldv_func_arg2) [L3291] ldv_func_res = tmp [L3292] ldv_state_variable_2 = 1 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, ldv_func_arg2={4294967320:4294967308}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=0] [L3293] CALL ldv_platform_driver_init_2() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3095] void *tmp ; VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3097] CALL, EXPR ldv_init_zalloc(1472UL) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=1472, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2711] void *p ; [L2712] void *tmp ; [L2714] EXPR, FCALL calloc(1UL, size) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=1472, __this_module={4294967320:4294967308}, calloc(1UL, size)={-4294967297:0}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=1472] [L2714] tmp = calloc(1UL, size) [L2715] p = tmp [L2717] return (p); VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=1472, \result={-4294967297:0}, __this_module={4294967320:4294967308}, calloc(1UL, size)={-4294967297:0}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967297:0}, probed_2=0, ref_cnt=0, size=1472, tmp={-4294967297:0}] [L3097] RET, EXPR ldv_init_zalloc(1472UL) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={0:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1472UL)={-4294967297:0}, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3097] tmp = ldv_init_zalloc(1472UL) [L3098] iio_interrupt_trigger_driver_group1 = (struct platform_device *)tmp VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp={-4294967297:0}] [L3293] RET ldv_platform_driver_init_2() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, ldv_func_arg2={4294967320:4294967308}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=0] [L3294] return (ldv_func_res); VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \result=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg1={-4294967301:0}, ldv_func_arg2={4294967320:4294967308}, ldv_func_arg2={4294967320:4294967308}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=0] [L2966] RET, EXPR ldv___platform_driver_register_10(& iio_interrupt_trigger_driver, & __this_module) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv___platform_driver_register_10(& iio_interrupt_trigger_driver, & __this_module)=0, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2966] tmp = ldv___platform_driver_register_10(& iio_interrupt_trigger_driver, & __this_module) [L2967] return (tmp); VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \result=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=0] [L3162] RET, EXPR iio_interrupt_trigger_driver_init() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_driver_init()=0, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=1, tmp___0=1] [L3162] ldv_retval_0 = iio_interrupt_trigger_driver_init() [L3163] COND TRUE ldv_retval_0 == 0 [L3164] ldv_state_variable_0 = 3 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=1, tmp___0=1] [L3167] COND FALSE !(ldv_retval_0 != 0) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=1, tmp___0=1] [L3140] tmp = __VERIFIER_nondet_int() [L3142] case 0: [L3148] case 1: [L3182] case 2: VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=2, tmp___0=1] [L3183] COND TRUE ldv_state_variable_2 != 0 [L3184] tmp___1 = __VERIFIER_nondet_int() [L3186] case 0: VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=2, tmp___0=1, tmp___1=0] [L3187] COND TRUE ldv_state_variable_2 == 1 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, tmp=2, tmp___0=1, tmp___1=0] [L3188] CALL iio_interrupt_trigger_probe(iio_interrupt_trigger_driver_group1) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, probed_2=0, ref_cnt=0] [L2877] struct iio_interrupt_trigger_info *trig_info ; [L2878] struct iio_trigger *trig ; [L2879] unsigned long irqflags ; [L2880] struct resource *irq_res ; [L2881] int irq ; [L2882] int ret ; [L2883] void *tmp ; [L2885] ret = 0 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=0] [L2886] CALL, EXPR platform_get_resource(pdev, 1024U, 0U) VAL [\old(arg1)=1024, \old(arg2)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, arg0={-4294967297:0}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3447] CALL, EXPR external_alloc() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3458] return __VERIFIER_nondet_pointer(); [L3447] RET, EXPR external_alloc() VAL [\old(arg1)=1024, \old(arg2)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, arg0={-4294967297:0}, arg0={-4294967297:0}, arg1=1024, arg2=0, external_alloc()={-2:3}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3447] return (struct resource *)external_alloc(); [L2886] RET, EXPR platform_get_resource(pdev, 1024U, 0U) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, platform_get_resource(pdev, 1024U, 0U)={-2:3}, probed_2=0, ref_cnt=0, ret=0] [L2886] irq_res = platform_get_resource(pdev, 1024U, 0U) [L2887] COND FALSE !((unsigned long )irq_res == (unsigned long )((struct resource *)0)) [L2891] EXPR irq_res->flags [L2891] irqflags = (irq_res->flags & 15UL) | 128UL [L2892] EXPR irq_res->start [L2892] irq = (int )irq_res->start [L2893] trig = iio_trigger_alloc("irqtrig%d", irq) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, iio_trigger_alloc("irqtrig%d", irq)={-4:5}, irq=-3, irq_res={-2:3}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=0, trig={-4:5}] [L2894] COND FALSE !((unsigned long )trig == (unsigned long )((struct iio_trigger *)0)) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, iio_trigger_alloc("irqtrig%d", irq)={-4:5}, irq=-3, irq_res={-2:3}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=0, trig={-4:5}] [L2899] CALL, EXPR kzalloc(4UL, 208U) VAL [\old(flags)=208, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2663] void *tmp ; VAL [\old(flags)=208, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, flags=208, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4] [L2665] CALL, EXPR kmalloc(size, flags | 32768U) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2655] void *tmp___2 ; VAL [\old(flags)=17, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, flags=17, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4] [L2657] CALL, EXPR __kmalloc(size, flags) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, \old(t)=17, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2651] CALL, EXPR ldv_malloc(size) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L2677] void *p ; [L2678] void *tmp ; [L2679] int tmp___0 ; [L2681] tmp___0 = __VERIFIER_nondet_int() [L2682] COND TRUE tmp___0 != 0 [L2683] return ((void *)0); VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, \result={0:0}, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4, tmp___0=1] [L2651] RET, EXPR ldv_malloc(size) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, \old(t)=17, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_malloc(size)={0:0}, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4, t=17] [L2651] return ldv_malloc(size); [L2657] RET, EXPR __kmalloc(size, flags) VAL [\old(flags)=17, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __kmalloc(size, flags)={0:0}, __this_module={4294967320:4294967308}, flags=17, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4] [L2657] tmp___2 = __kmalloc(size, flags) [L2658] return (tmp___2); VAL [\old(flags)=17, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, \result={0:0}, __this_module={4294967320:4294967308}, flags=17, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4, tmp___2={0:0}] [L2665] RET, EXPR kmalloc(size, flags | 32768U) VAL [\old(flags)=208, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, __this_module={4294967320:4294967308}, flags=208, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, kmalloc(size, flags | 32768U)={0:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4] [L2665] tmp = kmalloc(size, flags | 32768U) [L2666] return (tmp); VAL [\old(flags)=208, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, \old(size)=4, \result={0:0}, __this_module={4294967320:4294967308}, flags=208, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, size=4, tmp={0:0}] [L2899] RET, EXPR kzalloc(4UL, 208U) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, iio_trigger_alloc("irqtrig%d", irq)={-4:5}, irq=-3, irq_res={-2:3}, kzalloc(4UL, 208U)={0:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=0, trig={-4:5}] [L2899] tmp = kzalloc(4UL, 208U) [L2900] trig_info = (struct iio_interrupt_trigger_info *)tmp VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, iio_trigger_alloc("irqtrig%d", irq)={-4:5}, irq=-3, irq_res={-2:3}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=0, tmp={0:0}, trig={-4:5}, trig_info={0:0}] [L2901] COND TRUE (unsigned long )trig_info == (unsigned long )((struct iio_interrupt_trigger_info *)0) [L2902] ret = -12 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, iio_trigger_alloc("irqtrig%d", irq)={-4:5}, irq=-3, irq_res={-2:3}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, pdev={-4294967297:0}, pdev={-4294967297:0}, probed_2=0, ref_cnt=0, ret=-12, tmp={0:0}, trig={-4:5}, trig_info={0:0}] [L2928] CALL iio_trigger_put(trig) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, trig={-4:5}] [L2843] EXPR trig->ops [L2843] EXPR (trig->ops)->owner VAL [(trig->ops)->owner={6:-5}, \old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0, trig={-4:5}, trig={-4:5}, trig->ops={4294967311:4294967323}] [L2843] CALL ldv_module_put_5((trig->ops)->owner) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, ldv_func_arg1={6:-5}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3240] CALL ldv_module_put(ldv_func_arg1) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, module={6:-5}, probed_2=0, ref_cnt=0] [L3380] COND TRUE (unsigned long )module != (unsigned long )((struct module *)0) VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, module={6:-5}, module={6:-5}, probed_2=0, ref_cnt=0] [L3381] COND TRUE ldv_module_refcounter <= 1 VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, module={6:-5}, module={6:-5}, probed_2=0, ref_cnt=0] [L3382] CALL ldv_error() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] [L3310] __VERIFIER_error() VAL [\old(iio_interrupt_trigger_driver_group1)=0, \old(iio_interrupt_trigger_driver_group1)=0, \old(LDV_IN_INTERRUPT)=1, \old(ldv_irq_1_0)=0, \old(ldv_irq_1_1)=0, \old(ldv_irq_1_2)=0, \old(ldv_irq_1_3)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_0)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_1)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_2)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_data_1_3)=0, \old(ldv_irq_line_1_0)=0, \old(ldv_irq_line_1_1)=0, \old(ldv_irq_line_1_2)=0, \old(ldv_irq_line_1_3)=0, \old(ldv_module_refcounter)=1, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(probed_2)=0, \old(ref_cnt)=0, __this_module={4294967320:4294967308}, iio_interrupt_trigger_driver={-4294967301:0}, iio_interrupt_trigger_driver_group1={-4294967297:0}, iio_interrupt_trigger_ops={-4294967302:0}, LDV_IN_INTERRUPT=1, ldv_irq_1_0=0, ldv_irq_1_1=0, ldv_irq_1_2=0, ldv_irq_1_3=0, ldv_irq_data_1_0={0:0}, ldv_irq_data_1_1={0:0}, ldv_irq_data_1_2={0:0}, ldv_irq_data_1_3={0:0}, ldv_irq_line_1_0=0, ldv_irq_line_1_1=0, ldv_irq_line_1_2=0, ldv_irq_line_1_3=0, ldv_module_refcounter=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, probed_2=0, ref_cnt=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 69 procedures, 396 locations, 1 error locations. Result: UNSAFE, OverallTime: 2.5s, OverallIterations: 5, TraceHistogramMax: 2, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1447 SDtfs, 1073 SDslu, 641 SDs, 0 SdLazy, 30 SolverSat, 8 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=614occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 19 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 304 NumberOfCodeBlocks, 304 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 198 ConstructedInterpolants, 0 QuantifiedInterpolants, 13360 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...