./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 08:03:39,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 08:03:39,925 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 08:03:39,931 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 08:03:39,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 08:03:39,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 08:03:39,961 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 08:03:39,961 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 08:03:39,962 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 08:03:39,962 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 08:03:39,963 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 08:03:39,963 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 08:03:39,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 08:03:39,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 08:03:39,964 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 08:03:39,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 08:03:39,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 08:03:39,966 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 08:03:39,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:03:39,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 08:03:39,967 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 08:03:39,968 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 08:03:39,968 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 08:03:39,968 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-jdk21/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 -> 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 [2025-02-06 08:03:40,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 08:03:40,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 08:03:40,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 08:03:40,241 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 08:03:40,241 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 08:03:40,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2025-02-06 08:03:41,494 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/74de69ca9/06c8c47a0cc64ec1aba1fc09dd6064b2/FLAGd50a7c443 [2025-02-06 08:03:42,056 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 08:03:42,056 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2025-02-06 08:03:42,103 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/74de69ca9/06c8c47a0cc64ec1aba1fc09dd6064b2/FLAGd50a7c443 [2025-02-06 08:03:42,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/74de69ca9/06c8c47a0cc64ec1aba1fc09dd6064b2 [2025-02-06 08:03:42,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 08:03:42,588 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 08:03:42,589 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 08:03:42,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 08:03:42,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 08:03:42,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:03:42" (1/1) ... [2025-02-06 08:03:42,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e519300 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:42, skipping insertion in model container [2025-02-06 08:03:42,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:03:42" (1/1) ... [2025-02-06 08:03:42,742 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:03:44,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2025-02-06 08:03:44,681 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2025-02-06 08:03:44,681 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2025-02-06 08:03:44,682 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2025-02-06 08:03:44,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:03:44,731 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:03:44,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4944] [2025-02-06 08:03:45,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2025-02-06 08:03:45,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2025-02-06 08:03:45,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2025-02-06 08:03:45,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2025-02-06 08:03:45,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:03:45,151 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:03:45,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45 WrapperNode [2025-02-06 08:03:45,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:03:45,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:03:45,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:03:45,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:03:45,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:45,217 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:45,377 INFO L138 Inliner]: procedures = 413, calls = 2516, calls flagged for inlining = 244, calls inlined = 231, statements flattened = 7263 [2025-02-06 08:03:45,377 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:03:45,378 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:03:45,378 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:03:45,378 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:03:45,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:45,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:45,425 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,093 INFO L175 MemorySlicer]: Split 1344 memory accesses to 26 slices as follows [1, 2, 77, 82, 6, 1, 3, 8, 26, 3, 3, 1, 3, 3, 140, 11, 12, 628, 2, 2, 3, 2, 2, 2, 3, 318]. 47 percent of accesses are in the largest equivalence class. The 32 initializations are split as follows [1, 2, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 12, 9, 0, 0, 0, 0, 0, 0, 0, 0]. The 851 writes are split as follows [0, 0, 33, 81, 5, 1, 0, 0, 24, 0, 3, 0, 0, 0, 140, 2, 0, 255, 0, 0, 0, 0, 0, 0, 0, 307]. [2025-02-06 08:03:47,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,093 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,216 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,230 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,281 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,311 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,359 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:03:47,361 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:03:47,361 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:03:47,361 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:03:47,362 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (1/1) ... [2025-02-06 08:03:47,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:03:47,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:03:47,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:03:47,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:03:47,417 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_diversity [2025-02-06 08:03:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_diversity [2025-02-06 08:03:47,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 08:03:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 08:03:47,417 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_acf_status [2025-02-06 08:03:47,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:03:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:03:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_ctrl [2025-02-06 08:03:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_ctrl [2025-02-06 08:03:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-02-06 08:03:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-02-06 08:03:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_probe [2025-02-06 08:03:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_probe [2025-02-06 08:03:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_acf_status [2025-02-06 08:03:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_div_status [2025-02-06 08:03:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 08:03:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 08:03:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-06 08:03:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-06 08:03:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 08:03:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 08:03:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_lock [2025-02-06 08:03:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_lock [2025-02-06 08:03:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 08:03:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 08:03:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 08:03:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 08:03:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_acf_blob [2025-02-06 08:03:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_acf_blob [2025-02-06 08:03:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rsq_status [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 08:03:47,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-02-06 08:03:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 08:03:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_remove [2025-02-06 08:03:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_remove [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:03:47,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:03:47,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 08:03:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 08:03:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 08:03:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2025-02-06 08:03:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_am [2025-02-06 08:03:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_am [2025-02-06 08:03:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_read [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_read [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_tuner [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_tuner [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_change_func [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_change_func [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_frequency [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_frequency [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_v4l2 [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_v4l2 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_querycap [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_querycap [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 08:03:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:03:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:03:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:03:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_register [2025-02-06 08:03:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_register [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2025-02-06 08:03:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2025-02-06 08:03:47,429 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_seek_start [2025-02-06 08:03:47,431 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_agc_status [2025-02-06 08:03:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_frequency [2025-02-06 08:03:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_frequency [2025-02-06 08:03:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-02-06 08:03:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-02-06 08:03:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_open [2025-02-06 08:03:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_open [2025-02-06 08:03:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:03:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_add_new_custom [2025-02-06 08:03:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_add_new_custom [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 08:03:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:03:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 08:03:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_tune_freq [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2025-02-06 08:03:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_in_am_receiver_mode [2025-02-06 08:03:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_in_am_receiver_mode [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_to_radio [2025-02-06 08:03:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_to_radio [2025-02-06 08:03:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-02-06 08:03:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-02-06 08:03:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rds_blckcnt_blob [2025-02-06 08:03:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rds_blckcnt_blob [2025-02-06 08:03:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2025-02-06 08:03:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2025-02-06 08:03:47,436 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_enum_freq_bands [2025-02-06 08:03:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_enum_freq_bands [2025-02-06 08:03:47,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-02-06 08:03:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-02-06 08:03:47,437 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-02-06 08:03:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_blockcount [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_register [2025-02-06 08:03:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_register [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:03:47,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_diversity [2025-02-06 08:03:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_phase_diversity [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-02-06 08:03:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 08:03:47,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_si476x [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_si476x [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_do_post_powerup_init [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_do_post_powerup_init [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_seek_start [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2025-02-06 08:03:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 08:03:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_blob [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_blob [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_range_is_inside_of_the_band [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_range_is_inside_of_the_band [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-02-06 08:03:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_set_power_state [2025-02-06 08:03:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_set_power_state [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_cache_only [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_cache_only [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_release [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_release [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_hw_freq_seek [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_hw_freq_seek [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_primary_blob [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_primary_blob [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_agc_blob [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_agc_blob [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:03:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:03:47,444 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_tuner [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_tuner [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_stop [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_stop [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_poll [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_poll [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_tune_freq [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_secondary_tuner [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_secondary_tuner [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_unlock [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_unlock [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_volatile_ctrl [2025-02-06 08:03:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_volatile_ctrl [2025-02-06 08:03:47,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 08:03:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_sync_region [2025-02-06 08:03:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_sync_region [2025-02-06 08:03:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_rsq_status [2025-02-06 08:03:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 08:03:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 08:03:48,323 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:03:48,325 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:03:48,354 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13945: havoc #t~nondet1367; [2025-02-06 08:03:48,356 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 08:03:48,374 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13918: havoc #t~nondet1361; [2025-02-06 08:03:48,389 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13957: havoc #t~nondet1370; [2025-02-06 08:03:48,586 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13937: havoc si476x_core_cmd_fm_rds_status_#t~nondet1365#1; [2025-02-06 08:03:48,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5367: havoc si476x_phase_diversity_idx_to_mode_#t~mem200#1;call ULTIMATE.dealloc(si476x_phase_diversity_idx_to_mode_~#idx_to_value~0#1.base, si476x_phase_diversity_idx_to_mode_~#idx_to_value~0#1.offset);havoc si476x_phase_diversity_idx_to_mode_~#idx_to_value~0#1.base, si476x_phase_diversity_idx_to_mode_~#idx_to_value~0#1.offset; [2025-02-06 08:03:48,936 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13861: havoc __video_register_device_#t~nondet1352#1; [2025-02-06 08:03:48,936 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: call ULTIMATE.dealloc(~#instance~0#1.base, ~#instance~0#1.offset);havoc ~#instance~0#1.base, ~#instance~0#1.offset;call ULTIMATE.dealloc(~#_key~0#1.base, ~#_key~0#1.offset);havoc ~#_key~0#1.base, ~#_key~0#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13864: havoc debugfs_create_dir_#t~ret1353#1.base, debugfs_create_dir_#t~ret1353#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14013: havoc v4l2_device_register_#t~nondet1384#1; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13998: havoc v4l2_ctrl_new_std_#t~ret1380#1.base, v4l2_ctrl_new_std_#t~ret1380#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4966: havoc kobject_name_#t~mem18#1.base, kobject_name_#t~mem18#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13885: havoc devm_kmalloc_#t~ret1358#1.base, devm_kmalloc_#t~ret1358#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14017: havoc v4l2_device_set_name_#t~nondet1385#1; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4985: havoc dev_name_#t~mem25#1.base, dev_name_#t~mem25#1.offset; [2025-02-06 08:03:48,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13988: havoc v4l2_ctrl_handler_init_class_#t~nondet1377#1; [2025-02-06 08:03:48,940 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4957: havoc #t~mem12; [2025-02-06 08:03:48,959 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6755: call ULTIMATE.dealloc(~#report~3#1.base, ~#report~3#1.offset);havoc ~#report~3#1.base, ~#report~3#1.offset; [2025-02-06 08:03:48,962 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13922: havoc #t~nondet1362; [2025-02-06 08:03:49,629 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc #t~mem1284.base, #t~mem1284.offset;havoc #t~mem1285.base, #t~mem1285.offset; [2025-02-06 08:03:49,640 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14039: havoc video_devdata_#t~ret1390#1.base, video_devdata_#t~ret1390#1.offset; [2025-02-06 08:03:49,655 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6348: call ULTIMATE.dealloc(~#value~0.base, ~#value~0.offset);havoc ~#value~0.base, ~#value~0.offset; [2025-02-06 08:03:49,663 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13981: havoc #t~nondet1376; [2025-02-06 08:03:49,673 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13933: havoc #t~nondet1364; [2025-02-06 08:03:49,690 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6718: call ULTIMATE.dealloc(~#report~2.base, ~#report~2.offset);havoc ~#report~2.base, ~#report~2.offset; [2025-02-06 08:03:49,727 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13878: havoc #t~nondet1356; [2025-02-06 08:03:49,840 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint si476x_radio_init_vtable_switch_break#1: call ULTIMATE.dealloc(si476x_radio_init_vtable_~#fm_ops~0#1.base, si476x_radio_init_vtable_~#fm_ops~0#1.offset);havoc si476x_radio_init_vtable_~#fm_ops~0#1.base, si476x_radio_init_vtable_~#fm_ops~0#1.offset;call ULTIMATE.dealloc(si476x_radio_init_vtable_~#am_ops~0#1.base, si476x_radio_init_vtable_~#am_ops~0#1.offset);havoc si476x_radio_init_vtable_~#am_ops~0#1.base, si476x_radio_init_vtable_~#am_ops~0#1.offset; [2025-02-06 08:03:49,843 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13926: havoc #t~nondet1363; [2025-02-06 08:03:49,846 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13977: havoc #t~nondet1375; [2025-02-06 08:03:49,851 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14046: havoc #t~nondet1391; [2025-02-06 08:03:49,880 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6831: call ULTIMATE.dealloc(~#report~5.base, ~#report~5.offset);havoc ~#report~5.base, ~#report~5.offset;call ULTIMATE.dealloc(~#args~4.base, ~#args~4.offset);havoc ~#args~4.base, ~#args~4.offset; [2025-02-06 08:03:49,977 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5311: havoc #t~mem197;havoc #t~mem198;havoc #t~short199; [2025-02-06 08:03:49,995 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13961: havoc #t~nondet1371; [2025-02-06 08:03:50,002 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13941: havoc #t~nondet1366; [2025-02-06 08:03:50,006 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13867: havoc #t~ret1354.base, #t~ret1354.offset; [2025-02-06 08:03:50,077 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6477: call ULTIMATE.dealloc(~#copied~0#1.base, ~#copied~0#1.offset);havoc ~#copied~0#1.base, ~#copied~0#1.offset;call ULTIMATE.dealloc(~#__wait~0#1.base, ~#__wait~0#1.offset);havoc ~#__wait~0#1.base, ~#__wait~0#1.offset; [2025-02-06 08:03:50,077 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13882: havoc dev_warn_#t~nondet1357#1; [2025-02-06 08:03:50,077 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13853: havoc __kfifo_to_user_#t~nondet1350#1; [2025-02-06 08:03:50,077 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13907: havoc prepare_to_wait_event_#t~nondet1359#1; [2025-02-06 08:03:50,157 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5953: call ULTIMATE.dealloc(~#rangelow~0#1.base, ~#rangelow~0#1.offset);havoc ~#rangelow~0#1.base, ~#rangelow~0#1.offset;call ULTIMATE.dealloc(~#rangehigh~0#1.base, ~#rangehigh~0#1.offset);havoc ~#rangehigh~0#1.base, ~#rangehigh~0#1.offset; [2025-02-06 08:03:50,181 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6875: call ULTIMATE.dealloc(~#report~6.base, ~#report~6.offset);havoc ~#report~6.base, ~#report~6.offset;call ULTIMATE.dealloc(~#args~5.base, ~#args~5.offset);havoc ~#args~5.base, ~#args~5.offset; [2025-02-06 08:03:50,184 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14009: havoc #t~nondet1383; [2025-02-06 08:03:50,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6793: call ULTIMATE.dealloc(~#report~4.base, ~#report~4.offset);havoc ~#report~4.base, ~#report~4.offset; [2025-02-06 08:03:50,211 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14001: havoc #t~ret1381.base, #t~ret1381.offset; [2025-02-06 08:03:50,287 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13949: havoc si476x_core_is_a_primary_tuner_#t~nondet1368#1; [2025-02-06 08:03:50,287 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5481: call ULTIMATE.dealloc(~#report~0#1.base, ~#report~0#1.offset);havoc ~#report~0#1.base, ~#report~0#1.offset;call ULTIMATE.dealloc(~#args~0#1.base, ~#args~0#1.offset);havoc ~#args~0#1.base, ~#args~0#1.offset; [2025-02-06 08:03:50,305 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13965: havoc si476x_core_start_#t~nondet1372#1; [2025-02-06 08:03:50,307 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13969: havoc #t~nondet1373; [2025-02-06 08:03:50,358 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304: havoc si476x_radio_freq_is_inside_of_the_band_#t~mem194#1;havoc si476x_radio_freq_is_inside_of_the_band_#t~mem195#1;havoc si476x_radio_freq_is_inside_of_the_band_#t~short196#1; [2025-02-06 08:03:50,358 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5864: call ULTIMATE.dealloc(~#args~3#1.base, ~#args~3#1.offset);havoc ~#args~3#1.base, ~#args~3#1.offset; [2025-02-06 08:03:50,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5051: havoc poll_requested_events_#t~ite62#1;havoc poll_requested_events_#t~mem61#1; [2025-02-06 08:03:50,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14005: havoc v4l2_ctrl_poll_#t~nondet1382#1; [2025-02-06 08:03:50,520 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13953: havoc #t~nondet1369; [2025-02-06 08:03:50,533 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13874: havoc #t~nondet1355; [2025-02-06 08:03:50,543 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14028: havoc v4l2_fh_is_singular_#t~nondet1387#1; [2025-02-06 08:03:50,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5818: call ULTIMATE.dealloc(~#report~1.base, ~#report~1.offset);havoc ~#report~1.base, ~#report~1.offset;call ULTIMATE.dealloc(~#args~2.base, ~#args~2.offset);havoc ~#args~2.base, ~#args~2.offset; [2025-02-06 08:03:50,593 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14036: havoc #t~nondet1389; [2025-02-06 08:03:50,614 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13973: havoc #t~nondet1374; [2025-02-06 08:03:50,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14024: havoc #t~nondet1386; [2025-02-06 08:03:50,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13992: havoc v4l2_ctrl_handler_setup_#t~nondet1378#1; [2025-02-06 08:03:50,738 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5642: call ULTIMATE.dealloc(si476x_radio_pretune_~#args~1#1.base, si476x_radio_pretune_~#args~1#1.offset);havoc si476x_radio_pretune_~#args~1#1.base, si476x_radio_pretune_~#args~1#1.offset; [2025-02-06 08:03:50,738 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14032: havoc v4l2_fh_open_#t~nondet1388#1; [2025-02-06 08:03:50,740 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13914: havoc #t~nondet1360; [2025-02-06 08:04:15,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1393#1 := main_#res#1;havoc main_#t~ret886#1, main_~tmp~42#1;assume { :end_inline_main } true; [2025-02-06 08:04:15,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13857: havoc __platform_driver_register_#t~nondet1351#1; [2025-02-06 08:04:15,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12947-1: ldv___platform_driver_register_29_#res#1 := ldv___platform_driver_register_29_~ldv_func_res~0#1; [2025-02-06 08:04:15,260 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7802-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-02-06 08:04:15,260 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 08:04:15,353 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13995: havoc v4l2_ctrl_new_custom_#t~ret1379#1.base, v4l2_ctrl_new_custom_#t~ret1379#1.offset; [2025-02-06 08:04:16,931 INFO L? ?]: Removed 2587 outVars from TransFormulas that were not future-live. [2025-02-06 08:04:16,932 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:04:17,000 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:04:17,001 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 08:04:17,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:04:17 BoogieIcfgContainer [2025-02-06 08:04:17,005 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:04:17,006 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:04:17,006 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:04:17,010 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:04:17,010 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 08:03:42" (1/3) ... [2025-02-06 08:04:17,011 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa1589e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:04:17, skipping insertion in model container [2025-02-06 08:04:17,012 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:03:45" (2/3) ... [2025-02-06 08:04:17,013 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa1589e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:04:17, skipping insertion in model container [2025-02-06 08:04:17,013 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:04:17" (3/3) ... [2025-02-06 08:04:17,014 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2025-02-06 08:04:17,024 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:04:17,028 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i that has 94 procedures, 2678 locations, 1 initial locations, 3 loop locations, and 3 error locations. [2025-02-06 08:04:17,111 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:04:17,118 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;@1012f8f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:04:17,118 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-02-06 08:04:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand has 2676 states, 1868 states have (on average 1.3062098501070665) internal successors, (2440), 1873 states have internal predecessors, (2440), 713 states have call successors, (713), 93 states have call predecessors, (713), 92 states have return successors, (702), 702 states have call predecessors, (702), 702 states have call successors, (702) [2025-02-06 08:04:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2025-02-06 08:04:17,200 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:04:17,201 INFO L218 NwaCegarLoop]: trace histogram [71, 71, 70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:04:17,202 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)] === [2025-02-06 08:04:17,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:04:17,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1890610170, now seen corresponding path program 1 times [2025-02-06 08:04:17,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:04:17,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275835619] [2025-02-06 08:04:17,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:04:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:04:45,842 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 804 statements into 1 equivalence classes. [2025-02-06 08:04:46,750 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 804 of 804 statements. [2025-02-06 08:04:46,751 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:04:46,751 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:04:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 21945 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21945 trivial. 0 not checked. [2025-02-06 08:04:48,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:04:48,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275835619] [2025-02-06 08:04:48,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275835619] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:04:48,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:04:48,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:04:48,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501421772] [2025-02-06 08:04:48,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:04:48,509 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:04:48,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:04:48,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:04:48,528 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:04:48,536 INFO L87 Difference]: Start difference. First operand has 2676 states, 1868 states have (on average 1.3062098501070665) internal successors, (2440), 1873 states have internal predecessors, (2440), 713 states have call successors, (713), 93 states have call predecessors, (713), 92 states have return successors, (702), 702 states have call predecessors, (702), 702 states have call successors, (702) Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (75), 2 states have call predecessors, (75), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2025-02-06 08:04:52,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:04:54,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:04:54,092 INFO L93 Difference]: Finished difference Result 7594 states and 11183 transitions. [2025-02-06 08:04:54,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:04:54,094 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (75), 2 states have call predecessors, (75), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) Word has length 804 [2025-02-06 08:04:54,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:04:54,149 INFO L225 Difference]: With dead ends: 7594 [2025-02-06 08:04:54,150 INFO L226 Difference]: Without dead ends: 5048 [2025-02-06 08:04:54,171 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:04:54,173 INFO L435 NwaCegarLoop]: 3841 mSDtfsCounter, 3481 mSDsluCounter, 3759 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3481 SdHoareTripleChecker+Valid, 7600 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2025-02-06 08:04:54,174 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3481 Valid, 7600 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 66 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2025-02-06 08:04:54,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5048 states. [2025-02-06 08:04:54,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5048 to 5044. [2025-02-06 08:04:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5044 states, 3558 states have (on average 1.3077571669477235) internal successors, (4653), 3567 states have internal predecessors, (4653), 1303 states have call successors, (1303), 181 states have call predecessors, (1303), 180 states have return successors, (1299), 1299 states have call predecessors, (1299), 1299 states have call successors, (1299) [2025-02-06 08:04:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 5044 states and 7255 transitions. [2025-02-06 08:04:54,479 INFO L78 Accepts]: Start accepts. Automaton has 5044 states and 7255 transitions. Word has length 804 [2025-02-06 08:04:54,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:04:54,480 INFO L471 AbstractCegarLoop]: Abstraction has 5044 states and 7255 transitions. [2025-02-06 08:04:54,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (75), 2 states have call predecessors, (75), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2025-02-06 08:04:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5044 states and 7255 transitions. [2025-02-06 08:04:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2025-02-06 08:04:54,502 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:04:54,503 INFO L218 NwaCegarLoop]: trace histogram [71, 71, 70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:04:54,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 08:04:54,503 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_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)] === [2025-02-06 08:04:54,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:04:54,504 INFO L85 PathProgramCache]: Analyzing trace with hash -15403074, now seen corresponding path program 1 times [2025-02-06 08:04:54,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:04:54,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467662292] [2025-02-06 08:04:54,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:04:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms