./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:54:50,536 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:54:50,593 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:54:50,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:54:50,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:54:50,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:54:50,625 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:54:50,625 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:54:50,626 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:54:50,627 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:54:50,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:54:50,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:54:50,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:54:50,630 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:54:50,630 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:54:50,631 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:54:50,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:54:50,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:54:50,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:54:50,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:54:50,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:54:50,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:54:50,636 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:54:50,636 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:54:50,636 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:54:50,637 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:54:50,637 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:54:50,637 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:54:50,637 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:54:50,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:54:50,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:54:50,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:54:50,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:54:50,638 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:54:50,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:54:50,639 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:54:50,639 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:54:50,639 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:54:50,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:54:50,641 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba [2024-11-16 21:54:50,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:54:50,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:54:50,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:54:50,865 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:54:50,866 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:54:50,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-11-16 21:54:52,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:54:52,506 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:54:52,507 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-11-16 21:54:52,553 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03280a83f/258dbca6b88f415491782741adb7fc8f/FLAG8d2099b1c [2024-11-16 21:54:52,653 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03280a83f/258dbca6b88f415491782741adb7fc8f [2024-11-16 21:54:52,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:54:52,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:54:52,683 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:54:52,683 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:54:52,688 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:54:52,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:54:52" (1/1) ... [2024-11-16 21:54:52,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b06970d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:52, skipping insertion in model container [2024-11-16 21:54:52,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:54:52" (1/1) ... [2024-11-16 21:54:52,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:54:54,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353824,353837] [2024-11-16 21:54:54,441 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353990,354003] [2024-11-16 21:54:54,442 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354154,354167] [2024-11-16 21:54:54,442 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354319,354332] [2024-11-16 21:54:54,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:54:54,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:54:54,942 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353824,353837] [2024-11-16 21:54:54,943 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353990,354003] [2024-11-16 21:54:54,944 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354154,354167] [2024-11-16 21:54:54,944 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354319,354332] [2024-11-16 21:54:54,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:54:55,065 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:54:55,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55 WrapperNode [2024-11-16 21:54:55,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:54:55,066 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:54:55,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:54:55,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:54:55,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:55,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:55,957 INFO L138 Inliner]: procedures = 349, calls = 5085, calls flagged for inlining = 214, calls inlined = 201, statements flattened = 11607 [2024-11-16 21:54:55,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:54:55,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:54:55,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:54:55,959 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:54:55,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:55,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:56,239 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:57,659 INFO L175 MemorySlicer]: Split 3044 memory accesses to 20 slices as follows [825, 4, 560, 3, 2, 4, 14, 115, 115, 7, 1270, 56, 1, 5, 3, 29, 26, 1, 2, 2]. 42 percent of accesses are in the largest equivalence class. The 259 initializations are split as follows [0, 4, 0, 3, 0, 4, 0, 115, 115, 0, 10, 0, 0, 5, 0, 0, 0, 1, 2, 0]. The 1584 writes are split as follows [304, 0, 480, 0, 0, 0, 12, 0, 0, 6, 745, 0, 0, 0, 3, 10, 24, 0, 0, 0]. [2024-11-16 21:54:57,660 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:57,660 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,292 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,313 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,367 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:54:58,425 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:54:58,426 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:54:58,426 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:54:58,426 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (1/1) ... [2024-11-16 21:54:58,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:54:58,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:54:58,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 21:54:58,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 21:54:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_driver_exit [2024-11-16 21:54:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_driver_exit [2024-11-16 21:54:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_remove [2024-11-16 21:54:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_remove [2024-11-16 21:54:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 21:54:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 21:54:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:54:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:54:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:54:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:54:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:54:58,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:54:58,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:54:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:54:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:54:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-16 21:54:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-16 21:54:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:54:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:54:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-16 21:54:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-16 21:54:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-16 21:54:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-16 21:54:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_vdev_release [2024-11-16 21:54:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_vdev_release [2024-11-16 21:54:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_poll [2024-11-16 21:54:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_poll [2024-11-16 21:54:58,506 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-16 21:54:58,506 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-16 21:54:58,506 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_probe [2024-11-16 21:54:58,506 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_probe [2024-11-16 21:54:58,506 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_log_status [2024-11-16 21:54:58,506 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_log_status [2024-11-16 21:54:58,506 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_s_ctrl [2024-11-16 21:54:58,506 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_s_ctrl [2024-11-16 21:54:58,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-11-16 21:54:58,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-11-16 21:54:58,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-16 21:54:58,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-16 21:54:58,507 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_stop [2024-11-16 21:54:58,507 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_stop [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_release [2024-11-16 21:54:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_release [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-11-16 21:54:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-16 21:54:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-11-16 21:54:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_tx_freq [2024-11-16 21:54:58,508 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_tx_freq [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:54:58,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:54:58,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:54:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:54:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:54:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:54:58,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 21:54:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-16 21:54:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-16 21:54:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-16 21:54:58,511 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-16 21:54:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-16 21:54:58,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 21:54:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 21:54:58,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-16 21:54:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-16 21:54:58,512 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-16 21:54:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-16 21:54:58,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-11-16 21:54:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rx_freq [2024-11-16 21:54:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rx_freq [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:54:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:54:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:54:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:54:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:54:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:54:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:54:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-16 21:54:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-16 21:54:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-16 21:54:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-16 21:54:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_open [2024-11-16 21:54:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_open [2024-11-16 21:54:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 21:54:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-16 21:54:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-16 21:54:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:54:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-16 21:54:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-16 21:54:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:54:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:54:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:54:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 21:54:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 21:54:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-16 21:54:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-16 21:54:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:54:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:54:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-16 21:54:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-16 21:54:58,524 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_g_volatile_ctrl [2024-11-16 21:54:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_g_volatile_ctrl [2024-11-16 21:54:58,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-11-16 21:54:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-11-16 21:54:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 21:54:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 21:54:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_mode [2024-11-16 21:54:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_mode [2024-11-16 21:54:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-16 21:54:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-16 21:54:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-16 21:54:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-16 21:54:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:54:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_write [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_write [2024-11-16 21:54:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-16 21:54:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rds [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rds [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 21:54:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:54:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:54:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-16 21:54:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-16 21:54:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-16 21:54:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 21:54:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 21:54:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 21:54:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 21:54:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-16 21:54:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-16 21:54:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-16 21:54:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-16 21:54:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-16 21:54:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:54:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:54:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 21:54:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 21:54:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:54:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:54:59,373 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:54:59,375 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:54:59,453 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:54:59,459 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402: havoc #t~nondet2923; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4693: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381: havoc v4l2_ctrl_new_std_menu_#t~ret2919#1.base, v4l2_ctrl_new_std_menu_#t~ret2919#1.offset; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12316-1: ldv_request_threaded_irq_61_#res#1 := ldv_request_threaded_irq_61_~ldv_func_res~0#1; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13258: havoc __dynamic_pr_debug_#t~nondet2901#1; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13358: havoc request_threaded_irq_#t~nondet2915#1; [2024-11-16 21:55:11,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13375: havoc v4l2_ctrl_handler_init_class_#t~nondet2917#1; [2024-11-16 21:55:11,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13269: havoc __video_register_device_#t~nondet2903#1; [2024-11-16 21:55:11,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13385: havoc v4l2_device_register_#t~nondet2920#1; [2024-11-16 21:55:11,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: call ULTIMATE.dealloc(~#descriptor~31#1.base, ~#descriptor~31#1.offset);havoc ~#descriptor~31#1.base, ~#descriptor~31#1.offset;call ULTIMATE.dealloc(~#descriptor___0~15#1.base, ~#descriptor___0~15#1.offset);havoc ~#descriptor___0~15#1.base, ~#descriptor___0~15#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#_key~0#1.base, ~#_key~0#1.offset);havoc ~#_key~0#1.base, ~#_key~0#1.offset; [2024-11-16 21:55:11,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11092-1: ldv_request_threaded_irq_#res#1 := ldv_request_threaded_irq_~arg0#1; [2024-11-16 21:55:11,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13347: havoc printk_#t~nondet2913#1; [2024-11-16 21:55:13,081 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: call ULTIMATE.dealloc(~#val~7.base, ~#val~7.offset);havoc ~#val~7.base, ~#val~7.offset; [2024-11-16 21:55:14,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 21:55:14,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7565: call ULTIMATE.dealloc(~#descriptor~21#1.base, ~#descriptor~21#1.offset);havoc ~#descriptor~21#1.base, ~#descriptor~21#1.offset;call ULTIMATE.dealloc(~#descriptor___0~11#1.base, ~#descriptor___0~11#1.offset);havoc ~#descriptor___0~11#1.base, ~#descriptor___0~11#1.offset; [2024-11-16 21:55:14,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint wl1273_fm_set_preemphasis_switch_break#1: assume true; [2024-11-16 21:55:14,368 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360: havoc #t~mem2834.base, #t~mem2834.offset;havoc #t~mem2835.base, #t~mem2835.offset; [2024-11-16 21:55:14,639 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5885: call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset; [2024-11-16 21:55:15,033 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: call ULTIMATE.dealloc(~#descriptor~15#1.base, ~#descriptor~15#1.offset);havoc ~#descriptor~15#1.base, ~#descriptor~15#1.offset; [2024-11-16 21:55:15,674 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5518: call ULTIMATE.dealloc(~#descriptor~3.base, ~#descriptor~3.offset);havoc ~#descriptor~3.base, ~#descriptor~3.offset;call ULTIMATE.dealloc(~#descriptor___0~2.base, ~#descriptor___0~2.offset);havoc ~#descriptor___0~2.base, ~#descriptor___0~2.offset;call ULTIMATE.dealloc(~#descriptor___1~2.base, ~#descriptor___1~2.offset);havoc ~#descriptor___1~2.base, ~#descriptor___1~2.offset; [2024-11-16 21:55:15,798 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13365: havoc #t~nondet2916; [2024-11-16 21:55:15,850 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13378: havoc #t~ret2918.base, #t~ret2918.offset; [2024-11-16 21:55:15,959 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13391: havoc #t~ret2921.base, #t~ret2921.offset; [2024-11-16 21:55:16,465 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5639: call ULTIMATE.dealloc(~#descriptor~4.base, ~#descriptor~4.offset);havoc ~#descriptor~4.base, ~#descriptor~4.offset; [2024-11-16 21:55:16,497 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13291: havoc #t~nondet2907; [2024-11-16 21:55:16,963 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: call ULTIMATE.dealloc(~#descriptor~14#1.base, ~#descriptor~14#1.offset);havoc ~#descriptor~14#1.base, ~#descriptor~14#1.offset;call ULTIMATE.dealloc(~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset);havoc ~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset; [2024-11-16 21:55:17,103 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13276: havoc #t~nondet2904; [2024-11-16 21:55:17,191 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13284: havoc #t~nondet2906; [2024-11-16 21:55:17,684 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 21:55:17,684 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7495: call ULTIMATE.dealloc(~#descriptor~20#1.base, ~#descriptor~20#1.offset);havoc ~#descriptor~20#1.base, ~#descriptor~20#1.offset; [2024-11-16 21:55:17,684 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6595: havoc wl1273_fm_get_tx_ctune_#t~mem952#1;call ULTIMATE.dealloc(wl1273_fm_get_tx_ctune_~#val~2#1.base, wl1273_fm_get_tx_ctune_~#val~2#1.offset);havoc wl1273_fm_get_tx_ctune_~#val~2#1.base, wl1273_fm_get_tx_ctune_~#val~2#1.offset; [2024-11-16 21:55:20,828 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784: call ULTIMATE.dealloc(wl1273_fm_upload_firmware_patch_~#fw_p~0#1.base, wl1273_fm_upload_firmware_patch_~#fw_p~0#1.offset);havoc wl1273_fm_upload_firmware_patch_~#fw_p~0#1.base, wl1273_fm_upload_firmware_patch_~#fw_p~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_upload_firmware_patch_~#descriptor~6#1.base, wl1273_fm_upload_firmware_patch_~#descriptor~6#1.offset);havoc wl1273_fm_upload_firmware_patch_~#descriptor~6#1.base, wl1273_fm_upload_firmware_patch_~#descriptor~6#1.offset;call ULTIMATE.dealloc(wl1273_fm_upload_firmware_patch_~#descriptor___0~3#1.base, wl1273_fm_upload_firmware_patch_~#descriptor___0~3#1.offset);havoc wl1273_fm_upload_firmware_patch_~#descriptor___0~3#1.base, wl1273_fm_upload_firmware_patch_~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(wl1273_fm_upload_firmware_patch_~#descriptor___1~3#1.base, wl1273_fm_upload_firmware_patch_~#descriptor___1~3#1.offset);havoc wl1273_fm_upload_firmware_patch_~#descriptor___1~3#1.base, wl1273_fm_upload_firmware_patch_~#descriptor___1~3#1.offset; [2024-11-16 21:55:20,828 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13354: havoc request_firmware_#t~nondet2914#1; [2024-11-16 21:55:20,828 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4901: call ULTIMATE.dealloc(wl1273_fm_write_fw_~#msg~0#1.base, wl1273_fm_write_fw_~#msg~0#1.offset);havoc wl1273_fm_write_fw_~#msg~0#1.base, wl1273_fm_write_fw_~#msg~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_write_fw_~#descriptor~0#1.base, wl1273_fm_write_fw_~#descriptor~0#1.offset);havoc wl1273_fm_write_fw_~#descriptor~0#1.base, wl1273_fm_write_fw_~#descriptor~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_write_fw_~#descriptor___0~0#1.base, wl1273_fm_write_fw_~#descriptor___0~0#1.offset);havoc wl1273_fm_write_fw_~#descriptor___0~0#1.base, wl1273_fm_write_fw_~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_write_fw_~#descriptor___1~0#1.base, wl1273_fm_write_fw_~#descriptor___1~0#1.offset);havoc wl1273_fm_write_fw_~#descriptor___1~0#1.base, wl1273_fm_write_fw_~#descriptor___1~0#1.offset; [2024-11-16 21:55:20,828 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6141: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset;call ULTIMATE.dealloc(~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset);havoc ~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset;call ULTIMATE.dealloc(~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset);havoc ~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset;call ULTIMATE.dealloc(~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset);havoc ~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset; [2024-11-16 21:55:20,828 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5944: call ULTIMATE.dealloc(wl1273_fm_start_~#descriptor~8#1.base, wl1273_fm_start_~#descriptor~8#1.offset);havoc wl1273_fm_start_~#descriptor~8#1.base, wl1273_fm_start_~#descriptor~8#1.offset;call ULTIMATE.dealloc(wl1273_fm_start_~#descriptor___0~4#1.base, wl1273_fm_start_~#descriptor___0~4#1.offset);havoc wl1273_fm_start_~#descriptor___0~4#1.base, wl1273_fm_start_~#descriptor___0~4#1.offset; [2024-11-16 21:55:20,829 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 21:55:20,925 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13254: havoc #t~nondet2900; [2024-11-16 21:55:20,952 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13308: havoc #t~nondet2910; [2024-11-16 21:55:21,715 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6837: call ULTIMATE.dealloc(~#descriptor~13#1.base, ~#descriptor~13#1.offset);havoc ~#descriptor~13#1.base, ~#descriptor~13#1.offset;call ULTIMATE.dealloc(~#descriptor___0~8#1.base, ~#descriptor___0~8#1.offset);havoc ~#descriptor___0~8#1.base, ~#descriptor___0~8#1.offset;call ULTIMATE.dealloc(~#descriptor___1~6#1.base, ~#descriptor___1~6#1.offset);havoc ~#descriptor___1~6#1.base, ~#descriptor___1~6#1.offset; [2024-11-16 21:55:24,365 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6660: call ULTIMATE.dealloc(wl1273_fm_rds_on_~#descriptor~11#1.base, wl1273_fm_rds_on_~#descriptor~11#1.offset);havoc wl1273_fm_rds_on_~#descriptor~11#1.base, wl1273_fm_rds_on_~#descriptor~11#1.offset; [2024-11-16 21:55:24,365 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6707: call ULTIMATE.dealloc(wl1273_fm_rds_off_~#descriptor~12#1.base, wl1273_fm_rds_off_~#descriptor~12#1.offset);havoc wl1273_fm_rds_off_~#descriptor~12#1.base, wl1273_fm_rds_off_~#descriptor~12#1.offset;call ULTIMATE.dealloc(wl1273_fm_rds_off_~#descriptor___0~7#1.base, wl1273_fm_rds_off_~#descriptor___0~7#1.offset);havoc wl1273_fm_rds_off_~#descriptor___0~7#1.base, wl1273_fm_rds_off_~#descriptor___0~7#1.offset; [2024-11-16 21:55:24,453 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13280: havoc #t~nondet2905; [2024-11-16 21:55:24,978 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13298: havoc devm_kmalloc_#t~ret2909#1.base, devm_kmalloc_#t~ret2909#1.offset; [2024-11-16 21:55:25,008 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc #t~nondet2911; [2024-11-16 21:55:25,069 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13295: havoc #t~nondet2908; [2024-11-16 21:56:07,333 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7766: call ULTIMATE.dealloc(wl1273_fm_vidioc_g_tuner_~#val~5#1.base, wl1273_fm_vidioc_g_tuner_~#val~5#1.offset);havoc wl1273_fm_vidioc_g_tuner_~#val~5#1.base, wl1273_fm_vidioc_g_tuner_~#val~5#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_g_tuner_~#descriptor~24#1.base, wl1273_fm_vidioc_g_tuner_~#descriptor~24#1.offset);havoc wl1273_fm_vidioc_g_tuner_~#descriptor~24#1.base, wl1273_fm_vidioc_g_tuner_~#descriptor~24#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_g_tuner_~#descriptor___0~12#1.base, wl1273_fm_vidioc_g_tuner_~#descriptor___0~12#1.offset);havoc wl1273_fm_vidioc_g_tuner_~#descriptor___0~12#1.base, wl1273_fm_vidioc_g_tuner_~#descriptor___0~12#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4994: call ULTIMATE.dealloc(wl1273_fm_rds_~#val~0#1.base, wl1273_fm_rds_~#val~0#1.offset);havoc wl1273_fm_rds_~#val~0#1.base, wl1273_fm_rds_~#val~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_rds_~#b0~0#1.base, wl1273_fm_rds_~#b0~0#1.offset);havoc wl1273_fm_rds_~#b0~0#1.base, wl1273_fm_rds_~#b0~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_rds_~#rds~0#1.base, wl1273_fm_rds_~#rds~0#1.offset);havoc wl1273_fm_rds_~#rds~0#1.base, wl1273_fm_rds_~#rds~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_rds_~#msg~1#1.base, wl1273_fm_rds_~#msg~1#1.offset);havoc wl1273_fm_rds_~#msg~1#1.base, wl1273_fm_rds_~#msg~1#1.offset;call ULTIMATE.dealloc(wl1273_fm_rds_~#descriptor~1#1.base, wl1273_fm_rds_~#descriptor~1#1.offset);havoc wl1273_fm_rds_~#descriptor~1#1.base, wl1273_fm_rds_~#descriptor~1#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9355-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7375: call ULTIMATE.dealloc(wl1273_fm_vidioc_g_input_~#descriptor~18#1.base, wl1273_fm_vidioc_g_input_~#descriptor~18#1.offset);havoc wl1273_fm_vidioc_g_input_~#descriptor~18#1.base, wl1273_fm_vidioc_g_input_~#descriptor~18#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: assume true;#t~ret2925#1 := main_#res#1;havoc main_#t~ret2620#1, main_~tmp~45#1;assume { :end_inline_main } true; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13343: havoc prepare_to_wait_event_#t~nondet2912#1; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7138: call ULTIMATE.dealloc(wl1273_fm_fops_read_~#val~4#1.base, wl1273_fm_fops_read_~#val~4#1.offset);havoc wl1273_fm_fops_read_~#val~4#1.base, wl1273_fm_fops_read_~#val~4#1.offset;call ULTIMATE.dealloc(wl1273_fm_fops_read_~#descriptor~16#1.base, wl1273_fm_fops_read_~#descriptor~16#1.offset);havoc wl1273_fm_fops_read_~#descriptor~16#1.base, wl1273_fm_fops_read_~#descriptor~16#1.offset;call ULTIMATE.dealloc(wl1273_fm_fops_read_~#descriptor___0~10#1.base, wl1273_fm_fops_read_~#descriptor___0~10#1.offset);havoc wl1273_fm_fops_read_~#descriptor___0~10#1.base, wl1273_fm_fops_read_~#descriptor___0~10#1.offset;call ULTIMATE.dealloc(wl1273_fm_fops_read_~#__wait~0#1.base, wl1273_fm_fops_read_~#__wait~0#1.offset);havoc wl1273_fm_fops_read_~#__wait~0#1.base, wl1273_fm_fops_read_~#__wait~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_fops_read_~#descriptor___1~7#1.base, wl1273_fm_fops_read_~#descriptor___1~7#1.offset);havoc wl1273_fm_fops_read_~#descriptor___1~7#1.base, wl1273_fm_fops_read_~#descriptor___1~7#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7405: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_input_~#descriptor~19#1.base, wl1273_fm_vidioc_s_input_~#descriptor~19#1.offset);havoc wl1273_fm_vidioc_s_input_~#descriptor~19#1.base, wl1273_fm_vidioc_s_input_~#descriptor~19#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6357: call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor~10#1.base, wl1273_fm_set_seek_~#descriptor~10#1.offset);havoc wl1273_fm_set_seek_~#descriptor~10#1.base, wl1273_fm_set_seek_~#descriptor~10#1.offset;call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor___0~6#1.base, wl1273_fm_set_seek_~#descriptor___0~6#1.offset);havoc wl1273_fm_set_seek_~#descriptor___0~6#1.base, wl1273_fm_set_seek_~#descriptor___0~6#1.offset;call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor___1~5#1.base, wl1273_fm_set_seek_~#descriptor___1~5#1.offset);havoc wl1273_fm_set_seek_~#descriptor___1~5#1.base, wl1273_fm_set_seek_~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor___2~2#1.base, wl1273_fm_set_seek_~#descriptor___2~2#1.offset);havoc wl1273_fm_set_seek_~#descriptor___2~2#1.base, wl1273_fm_set_seek_~#descriptor___2~2#1.offset;call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor___3~1#1.base, wl1273_fm_set_seek_~#descriptor___3~1#1.offset);havoc wl1273_fm_set_seek_~#descriptor___3~1#1.base, wl1273_fm_set_seek_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(wl1273_fm_set_seek_~#descriptor___4~1#1.base, wl1273_fm_set_seek_~#descriptor___4~1#1.offset);havoc wl1273_fm_set_seek_~#descriptor___4~1#1.base, wl1273_fm_set_seek_~#descriptor___4~1#1.offset; [2024-11-16 21:56:07,334 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8342: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_modulator_~#descriptor~29#1.base, wl1273_fm_vidioc_s_modulator_~#descriptor~29#1.offset);havoc wl1273_fm_vidioc_s_modulator_~#descriptor~29#1.base, wl1273_fm_vidioc_s_modulator_~#descriptor~29#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7695: call ULTIMATE.dealloc(wl1273_fm_vidioc_g_audio_~#descriptor~22#1.base, wl1273_fm_vidioc_g_audio_~#descriptor~22#1.offset);havoc wl1273_fm_vidioc_g_audio_~#descriptor~22#1.base, wl1273_fm_vidioc_g_audio_~#descriptor~22#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: call ULTIMATE.dealloc(wl1273_fm_vidioc_g_frequency_~#descriptor~26#1.base, wl1273_fm_vidioc_g_frequency_~#descriptor~26#1.offset);havoc wl1273_fm_vidioc_g_frequency_~#descriptor~26#1.base, wl1273_fm_vidioc_g_frequency_~#descriptor~26#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13395: havoc video_ioctl2_#t~nondet2922#1; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5732: call ULTIMATE.dealloc(wl1273_fm_get_freq_~#f~1#1.base, wl1273_fm_get_freq_~#f~1#1.offset);havoc wl1273_fm_get_freq_~#f~1#1.base, wl1273_fm_get_freq_~#f~1#1.offset;call ULTIMATE.dealloc(wl1273_fm_get_freq_~#descriptor~5#1.base, wl1273_fm_get_freq_~#descriptor~5#1.offset);havoc wl1273_fm_get_freq_~#descriptor~5#1.base, wl1273_fm_get_freq_~#descriptor~5#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13265: havoc __platform_driver_register_#t~nondet2902#1; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342-1: ldv___platform_driver_register_63_#res#1 := ldv___platform_driver_register_63_~ldv_func_res~1#1; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7732: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_audio_~#descriptor~23#1.base, wl1273_fm_vidioc_s_audio_~#descriptor~23#1.offset);havoc wl1273_fm_vidioc_s_audio_~#descriptor~23#1.base, wl1273_fm_vidioc_s_audio_~#descriptor~23#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7340: call ULTIMATE.dealloc(wl1273_fm_vidioc_querycap_~#descriptor~17#1.base, wl1273_fm_vidioc_querycap_~#descriptor~17#1.offset);havoc wl1273_fm_vidioc_querycap_~#descriptor~17#1.base, wl1273_fm_vidioc_querycap_~#descriptor~17#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8265: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_hw_freq_seek_~#descriptor~28#1.base, wl1273_fm_vidioc_s_hw_freq_seek_~#descriptor~28#1.offset);havoc wl1273_fm_vidioc_s_hw_freq_seek_~#descriptor~28#1.base, wl1273_fm_vidioc_s_hw_freq_seek_~#descriptor~28#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8143: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_frequency_~#descriptor~27#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor~27#1.offset);havoc wl1273_fm_vidioc_s_frequency_~#descriptor~27#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor~27#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_frequency_~#descriptor___0~14#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___0~14#1.offset);havoc wl1273_fm_vidioc_s_frequency_~#descriptor___0~14#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___0~14#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_frequency_~#descriptor___1~9#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___1~9#1.offset);havoc wl1273_fm_vidioc_s_frequency_~#descriptor___1~9#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___1~9#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_frequency_~#descriptor___2~4#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___2~4#1.offset);havoc wl1273_fm_vidioc_s_frequency_~#descriptor___2~4#1.base, wl1273_fm_vidioc_s_frequency_~#descriptor___2~4#1.offset; [2024-11-16 21:56:07,335 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5107: call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#flags~0#1.base, wl1273_fm_irq_thread_handler_~#flags~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#flags~0#1.base, wl1273_fm_irq_thread_handler_~#flags~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor~2#1.base, wl1273_fm_irq_thread_handler_~#descriptor~2#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor~2#1.base, wl1273_fm_irq_thread_handler_~#descriptor~2#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___0~1#1.base, wl1273_fm_irq_thread_handler_~#descriptor___0~1#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___0~1#1.base, wl1273_fm_irq_thread_handler_~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___1~1#1.base, wl1273_fm_irq_thread_handler_~#descriptor___1~1#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___1~1#1.base, wl1273_fm_irq_thread_handler_~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#level~0#1.base, wl1273_fm_irq_thread_handler_~#level~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#level~0#1.base, wl1273_fm_irq_thread_handler_~#level~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___2~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___2~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___2~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___3~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___3~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___3~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___4~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___4~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___4~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___5~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___5~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___5~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___6~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___6~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___6~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___7~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___7~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___7~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___7~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___8~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___8~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___8~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___8~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___9~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___9~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___9~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___9~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___10~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___10~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___10~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___10~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___11~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___11~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___11~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___11~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#freq~0#1.base, wl1273_fm_irq_thread_handler_~#freq~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#freq~0#1.base, wl1273_fm_irq_thread_handler_~#freq~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___12~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___12~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___12~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___12~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___13~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___13~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___13~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___13~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___14~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___14~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___14~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___14~0#1.offset;call ULTIMATE.dealloc(wl1273_fm_irq_thread_handler_~#descriptor___15~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___15~0#1.offset);havoc wl1273_fm_irq_thread_handler_~#descriptor___15~0#1.base, wl1273_fm_irq_thread_handler_~#descriptor___15~0#1.offset; [2024-11-16 21:56:07,336 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7882: call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor~25#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor~25#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor~25#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor~25#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___0~13#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___0~13#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___0~13#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___0~13#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___1~8#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___1~8#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___1~8#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___1~8#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___2~3#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___2~3#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___2~3#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___2~3#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___3~2#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___3~2#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___3~2#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___4~2#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___4~2#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___4~2#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___4~2#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_s_tuner_~#descriptor___5~1#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___5~1#1.offset);havoc wl1273_fm_vidioc_s_tuner_~#descriptor___5~1#1.base, wl1273_fm_vidioc_s_tuner_~#descriptor___5~1#1.offset; [2024-11-16 21:56:07,336 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8422: call ULTIMATE.dealloc(wl1273_fm_vidioc_g_modulator_~#val~6#1.base, wl1273_fm_vidioc_g_modulator_~#val~6#1.offset);havoc wl1273_fm_vidioc_g_modulator_~#val~6#1.base, wl1273_fm_vidioc_g_modulator_~#val~6#1.offset;call ULTIMATE.dealloc(wl1273_fm_vidioc_g_modulator_~#descriptor~30#1.base, wl1273_fm_vidioc_g_modulator_~#descriptor~30#1.offset);havoc wl1273_fm_vidioc_g_modulator_~#descriptor~30#1.base, wl1273_fm_vidioc_g_modulator_~#descriptor~30#1.offset; [2024-11-16 21:56:08,602 INFO L? ?]: Removed 2684 outVars from TransFormulas that were not future-live. [2024-11-16 21:56:08,602 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:56:08,671 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:56:08,672 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 21:56:08,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:56:08 BoogieIcfgContainer [2024-11-16 21:56:08,673 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:56:08,676 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:56:08,676 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:56:08,679 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:56:08,679 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:54:52" (1/3) ... [2024-11-16 21:56:08,680 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28e32b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:56:08, skipping insertion in model container [2024-11-16 21:56:08,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:54:55" (2/3) ... [2024-11-16 21:56:08,680 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28e32b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:56:08, skipping insertion in model container [2024-11-16 21:56:08,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:56:08" (3/3) ... [2024-11-16 21:56:08,681 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-11-16 21:56:08,694 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:56:08,694 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-16 21:56:08,794 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:56:08,799 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e261794, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:56:08,799 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-16 21:56:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand has 2871 states, 2073 states have (on average 1.311625663289918) internal successors, (2719), 2078 states have internal predecessors, (2719), 723 states have call successors, (723), 73 states have call predecessors, (723), 72 states have return successors, (713), 713 states have call predecessors, (713), 713 states have call successors, (713) [2024-11-16 21:56:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-16 21:56:08,838 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:56:08,839 INFO L215 NwaCegarLoop]: trace histogram [24, 24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:56:08,839 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-16 21:56:08,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:56:08,843 INFO L85 PathProgramCache]: Analyzing trace with hash -1254528051, now seen corresponding path program 1 times [2024-11-16 21:56:08,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:56:08,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002503426] [2024-11-16 21:56:08,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:56:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:56:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat