./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-e2fb8be-m [2025-03-08 20:13:05,838 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:13:05,880 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:13:05,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:13:05,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:13:05,903 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:13:05,904 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:13:05,904 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:13:05,904 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:13:05,904 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:13:05,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:13:05,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:13:05,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:13:05,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:13:05,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:13:05,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:13:05,906 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:13:05,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:13:05,906 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:13:05,906 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:13:05,907 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:13:05,907 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:13:05,907 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:13:05,908 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:13:05,908 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:13:05,908 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:13:05,908 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 [2025-03-08 20:13:06,128 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:13:06,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:13:06,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:13:06,139 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:13:06,139 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:13:06,140 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2025-03-08 20:13:07,323 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3e3a9141/24eb5b119d204f7aba7748a3d3db1f69/FLAG894b1f3e8 [2025-03-08 20:13:07,901 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:13:07,902 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2025-03-08 20:13:07,955 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3e3a9141/24eb5b119d204f7aba7748a3d3db1f69/FLAG894b1f3e8 [2025-03-08 20:13:08,398 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3e3a9141/24eb5b119d204f7aba7748a3d3db1f69 [2025-03-08 20:13:08,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:13:08,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:13:08,402 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:13:08,402 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:13:08,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:13:08,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:13:08" (1/1) ... [2025-03-08 20:13:08,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc09388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:08, skipping insertion in model container [2025-03-08 20:13:08,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:13:08" (1/1) ... [2025-03-08 20:13:08,506 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:13:10,476 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] [2025-03-08 20:13:10,479 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] [2025-03-08 20:13:10,480 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] [2025-03-08 20:13:10,481 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] [2025-03-08 20:13:10,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:13:10,529 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:13:10,861 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] [2025-03-08 20:13:10,861 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] [2025-03-08 20:13:10,862 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] [2025-03-08 20:13:10,862 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] [2025-03-08 20:13:10,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:13:10,946 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:13:10,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10 WrapperNode [2025-03-08 20:13:10,946 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:13:10,947 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:13:10,947 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:13:10,947 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:13:10,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:11,034 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:11,678 INFO L138 Inliner]: procedures = 349, calls = 5085, calls flagged for inlining = 214, calls inlined = 201, statements flattened = 10845 [2025-03-08 20:13:11,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:13:11,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:13:11,683 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:13:11,683 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:13:11,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:11,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:11,823 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:13,489 INFO L175 MemorySlicer]: Split 3044 memory accesses to 20 slices as follows [825, 4, 4, 1, 1270, 2, 115, 56, 14, 2, 3, 29, 5, 560, 3, 26, 115, 7, 1, 2]. 42 percent of accesses are in the largest equivalence class. The 259 initializations are split as follows [0, 4, 4, 0, 10, 0, 115, 0, 0, 0, 3, 0, 5, 0, 0, 0, 115, 0, 1, 2]. The 1584 writes are split as follows [304, 0, 0, 0, 745, 0, 0, 0, 12, 0, 0, 10, 0, 480, 3, 24, 0, 6, 0, 0]. [2025-03-08 20:13:13,489 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:13,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:13,973 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:13,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:14,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:14,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:14,106 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:13:14,108 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:13:14,108 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:13:14,108 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:13:14,109 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (1/1) ... [2025-03-08 20:13:14,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:13:14,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:13:14,135 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) [2025-03-08 20:13:14,137 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 [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_driver_exit [2025-03-08 20:13:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_driver_exit [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_remove [2025-03-08 20:13:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_remove [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 20:13:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:13:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:13:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:13:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:13:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:13:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:13:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:13:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_vdev_release [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_vdev_release [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_poll [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_poll [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_probe [2025-03-08 20:13:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_probe [2025-03-08 20:13:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_log_status [2025-03-08 20:13:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_log_status [2025-03-08 20:13:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_s_ctrl [2025-03-08 20:13:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_s_ctrl [2025-03-08 20:13:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2025-03-08 20:13:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2025-03-08 20:13:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-08 20:13:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-08 20:13:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_stop [2025-03-08 20:13:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_stop [2025-03-08 20:13:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_release [2025-03-08 20:13:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_release [2025-03-08 20:13:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2025-03-08 20:13:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2025-03-08 20:13:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_wl1273_core [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_wl1273_core [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_tx_freq [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_tx_freq [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:13:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:13:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:13:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-08 20:13:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_wl1273_core [2025-03-08 20:13:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_wl1273_core [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rx_freq [2025-03-08 20:13:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rx_freq [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:13:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-03-08 20:13:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 20:13:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 20:13:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_open [2025-03-08 20:13:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_open [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:13:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-08 20:13:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2025-03-08 20:13:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:13:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-08 20:13:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-08 20:13:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-08 20:13:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:13:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-08 20:13:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:13:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_g_volatile_ctrl [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_g_volatile_ctrl [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_mode [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_mode [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-08 20:13:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:13:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:13:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:13:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:13:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:13:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-08 20:13:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-08 20:13:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_write [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_write [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2025-03-08 20:13:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2025-03-08 20:13:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rds [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rds [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-08 20:13:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:13:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:13:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:13:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:13:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:13:15,070 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:13:15,073 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:13:15,157 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:13:15,163 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402: havoc #t~nondet2465; [2025-03-08 20:13:27,014 INFO L1307 $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; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381: havoc v4l2_ctrl_new_std_menu_#t~ret2461#1.base, v4l2_ctrl_new_std_menu_#t~ret2461#1.offset; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12316-1: ldv_request_threaded_irq_61_#res#1 := ldv_request_threaded_irq_61_~ldv_func_res~0#1; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13258: havoc __dynamic_pr_debug_#t~nondet2443#1; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13358: havoc request_threaded_irq_#t~nondet2457#1; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13375: havoc v4l2_ctrl_handler_init_class_#t~nondet2459#1; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13269: havoc __video_register_device_#t~nondet2445#1; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13385: havoc v4l2_device_register_#t~nondet2462#1; [2025-03-08 20:13:27,014 INFO L1307 $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; [2025-03-08 20:13:27,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11092-1: ldv_request_threaded_irq_#res#1 := ldv_request_threaded_irq_~arg0#1; [2025-03-08 20:13:27,015 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13347: havoc printk_#t~nondet2455#1; [2025-03-08 20:13:28,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: call ULTIMATE.dealloc(~#val~7.base, ~#val~7.offset);havoc ~#val~7.base, ~#val~7.offset; [2025-03-08 20:13:29,916 INFO L1307 $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; [2025-03-08 20:13:30,013 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360: havoc #t~mem2376.base, #t~mem2376.offset;havoc #t~mem2377.base, #t~mem2377.offset; [2025-03-08 20:13:30,310 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5885: call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset; [2025-03-08 20:13:30,770 INFO L1307 $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; [2025-03-08 20:13:31,386 INFO L1307 $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; [2025-03-08 20:13:31,489 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13365: havoc #t~nondet2458; [2025-03-08 20:13:31,534 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13378: havoc #t~ret2460.base, #t~ret2460.offset; [2025-03-08 20:13:31,637 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13391: havoc #t~ret2463.base, #t~ret2463.offset; [2025-03-08 20:13:32,113 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5639: call ULTIMATE.dealloc(~#descriptor~4.base, ~#descriptor~4.offset);havoc ~#descriptor~4.base, ~#descriptor~4.offset; [2025-03-08 20:13:32,145 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13291: havoc #t~nondet2449; [2025-03-08 20:13:32,622 INFO L1307 $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; [2025-03-08 20:13:32,761 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13276: havoc #t~nondet2446; [2025-03-08 20:13:32,841 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13284: havoc #t~nondet2448; [2025-03-08 20:13:33,271 INFO L1307 $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; [2025-03-08 20:13:33,271 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6595: havoc wl1273_fm_get_tx_ctune_#t~mem721#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; [2025-03-08 20:13:36,509 INFO L1307 $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; [2025-03-08 20:13:36,509 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13354: havoc request_firmware_#t~nondet2456#1; [2025-03-08 20:13:36,509 INFO L1307 $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; [2025-03-08 20:13:36,509 INFO L1307 $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; [2025-03-08 20:13:36,509 INFO L1307 $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; [2025-03-08 20:13:36,599 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13254: havoc #t~nondet2442; [2025-03-08 20:13:36,621 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13308: havoc #t~nondet2452; [2025-03-08 20:13:37,346 INFO L1307 $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; [2025-03-08 20:13:39,323 INFO L1307 $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; [2025-03-08 20:13:39,324 INFO L1307 $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; [2025-03-08 20:13:39,382 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13280: havoc #t~nondet2447; [2025-03-08 20:13:39,702 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13298: havoc devm_kmalloc_#t~ret2451#1.base, devm_kmalloc_#t~ret2451#1.offset; [2025-03-08 20:13:39,723 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc #t~nondet2453; [2025-03-08 20:13:39,763 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13295: havoc #t~nondet2450; [2025-03-08 20:14:17,717 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9355-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2467#1 := main_#res#1;havoc main_#t~ret2162#1, main_~tmp~45#1;assume { :end_inline_main } true; [2025-03-08 20:14:17,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13343: havoc prepare_to_wait_event_#t~nondet2454#1; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,718 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13395: havoc video_ioctl2_#t~nondet2464#1; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13265: havoc __platform_driver_register_#t~nondet2444#1; [2025-03-08 20:14:17,719 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342-1: ldv___platform_driver_register_63_#res#1 := ldv___platform_driver_register_63_~ldv_func_res~1#1; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:17,719 INFO L1307 $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; [2025-03-08 20:14:18,834 INFO L? ?]: Removed 2678 outVars from TransFormulas that were not future-live. [2025-03-08 20:14:18,835 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:14:18,899 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:14:18,899 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 20:14:18,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:14:18 BoogieIcfgContainer [2025-03-08 20:14:18,900 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:14:18,902 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:14:18,902 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:14:18,905 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:14:18,906 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:13:08" (1/3) ... [2025-03-08 20:14:18,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df7594b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:14:18, skipping insertion in model container [2025-03-08 20:14:18,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:13:10" (2/3) ... [2025-03-08 20:14:18,908 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df7594b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:14:18, skipping insertion in model container [2025-03-08 20:14:18,908 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:14:18" (3/3) ... [2025-03-08 20:14:18,909 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2025-03-08 20:14:18,920 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:14:18,922 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i that has 74 procedures, 2773 locations, 1 initial locations, 2 loop locations, and 3 error locations. [2025-03-08 20:14:19,009 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:14:19,018 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;@632e4ae6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:14:19,019 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:14:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand has 2771 states, 1973 states have (on average 1.3274201723264065) internal successors, (2619), 1979 states have internal predecessors, (2619), 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) [2025-03-08 20:14:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2025-03-08 20:14:19,052 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:14:19,052 INFO L218 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] [2025-03-08 20:14:19,053 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)] === [2025-03-08 20:14:19,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:14:19,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1047287008, now seen corresponding path program 1 times [2025-03-08 20:14:19,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:14:19,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130460572] [2025-03-08 20:14:19,062 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:14:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:14:35,442 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 285 statements into 1 equivalence classes. [2025-03-08 20:14:36,051 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 285 of 285 statements. [2025-03-08 20:14:36,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:14:36,052 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:14:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2346 trivial. 0 not checked. [2025-03-08 20:14:37,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:14:37,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130460572] [2025-03-08 20:14:37,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130460572] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:14:37,510 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:14:37,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:14:37,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936086856] [2025-03-08 20:14:37,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:14:37,518 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:14:37,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:14:37,551 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:14:37,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:14:37,560 INFO L87 Difference]: Start difference. First operand has 2771 states, 1973 states have (on average 1.3274201723264065) internal successors, (2619), 1979 states have internal predecessors, (2619), 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) Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26)