./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:42:30,212 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:42:30,278 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:42:30,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:42:30,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:42:30,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:42:30,297 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:42:30,297 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:42:30,298 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:42:30,298 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:42:30,298 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:42:30,299 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:42:30,299 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:42:30,299 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:42:30,300 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:42:30,300 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:42:30,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:42:30,300 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:42:30,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:42:30,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:42:30,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:42:30,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:42:30,302 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:42:30,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:42:30,303 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:42:30,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:42:30,303 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:42:30,303 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:42:30,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:42:30,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:42:30,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:42:30,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:42:30,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:42:30,305 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:42:30,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:42:30,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:42:30,305 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:42:30,306 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:42:30,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:42:30,306 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 [2024-11-22 16:42:30,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:42:30,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:42:30,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:42:30,565 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:42:30,566 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:42:30,567 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/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 [2024-11-22 16:42:31,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:42:32,371 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:42:32,371 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2024-11-22 16:42:32,409 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dbddb528/59d3b9624b484d91bd27ca8a2c6f9633/FLAG46c781555 [2024-11-22 16:42:32,427 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dbddb528/59d3b9624b484d91bd27ca8a2c6f9633 [2024-11-22 16:42:32,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:42:32,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:42:32,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:42:32,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:42:32,438 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:42:32,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:42:32" (1/1) ... [2024-11-22 16:42:32,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c64383 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:32, skipping insertion in model container [2024-11-22 16:42:32,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:42:32" (1/1) ... [2024-11-22 16:42:32,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:42:34,421 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2024-11-22 16:42:34,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2024-11-22 16:42:34,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2024-11-22 16:42:34,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2024-11-22 16:42:34,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:42:34,547 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:42:34,631 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] [2024-11-22 16:42:34,782 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2024-11-22 16:42:34,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2024-11-22 16:42:34,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2024-11-22 16:42:34,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2024-11-22 16:42:34,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:42:34,976 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:42:34,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34 WrapperNode [2024-11-22 16:42:34,977 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:42:34,978 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:42:34,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:42:34,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:42:34,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:35,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:35,194 INFO L138 Inliner]: procedures = 413, calls = 2516, calls flagged for inlining = 244, calls inlined = 231, statements flattened = 7299 [2024-11-22 16:42:35,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:42:35,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:42:35,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:42:35,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:42:35,205 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:35,205 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:35,232 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:36,888 INFO L175 MemorySlicer]: Split 1344 memory accesses to 26 slices as follows [1, 2, 628, 2, 77, 2, 3, 82, 3, 26, 6, 3, 3, 11, 1, 140, 1, 3, 12, 8, 2, 2, 2, 3, 318, 3]. 47 percent of accesses are in the largest equivalence class. The 32 initializations are split as follows [1, 2, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 8, 0, 0, 0, 0, 0, 0]. The 851 writes are split as follows [0, 0, 255, 0, 33, 0, 0, 81, 0, 24, 5, 3, 0, 2, 1, 140, 0, 0, 0, 0, 0, 0, 0, 0, 307, 0]. [2024-11-22 16:42:36,889 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:36,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,000 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,017 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,056 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,131 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:42:37,132 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:42:37,133 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:42:37,133 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:42:37,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (1/1) ... [2024-11-22 16:42:37,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:42:37,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:42:37,173 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:42:37,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:42:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_diversity [2024-11-22 16:42:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_diversity [2024-11-22 16:42:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:42:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:42:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_acf_status [2024-11-22 16:42:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:42:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_ctrl [2024-11-22 16:42:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_ctrl [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:42:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_probe [2024-11-22 16:42:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_probe [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_acf_status [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_div_status [2024-11-22 16:42:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:42:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:42:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-22 16:42:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-22 16:42:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:42:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:42:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_lock [2024-11-22 16:42:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_lock [2024-11-22 16:42:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:42:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-22 16:42:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_acf_blob [2024-11-22 16:42:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_acf_blob [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rsq_status [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:42:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:42:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-22 16:42:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:42:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:42:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:42:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:42:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_remove [2024-11-22 16:42:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_remove [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:42:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:42:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:42:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:42:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:42:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-11-22 16:42:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-11-22 16:42:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_am [2024-11-22 16:42:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_am [2024-11-22 16:42:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_read [2024-11-22 16:42:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_read [2024-11-22 16:42:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-22 16:42:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-22 16:42:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_tuner [2024-11-22 16:42:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_tuner [2024-11-22 16:42:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_change_func [2024-11-22 16:42:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_change_func [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_frequency [2024-11-22 16:42:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_frequency [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:42:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:42:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-22 16:42:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-22 16:42:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-22 16:42:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-22 16:42:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2024-11-22 16:42:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_v4l2 [2024-11-22 16:42:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_v4l2 [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_querycap [2024-11-22 16:42:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_querycap [2024-11-22 16:42:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:42:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:42:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:42:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_register [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_register [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_seek_start [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_agc_status [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_frequency [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_frequency [2024-11-22 16:42:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-22 16:42:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_open [2024-11-22 16:42:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_open [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:42:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_add_new_custom [2024-11-22 16:42:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_add_new_custom [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-22 16:42:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:42:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:42:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:42:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:42:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:42:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:42:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:42:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_tune_freq [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2024-11-22 16:42:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_in_am_receiver_mode [2024-11-22 16:42:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_in_am_receiver_mode [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_to_radio [2024-11-22 16:42:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_to_radio [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-22 16:42:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-22 16:42:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rds_blckcnt_blob [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rds_blckcnt_blob [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_enum_freq_bands [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_enum_freq_bands [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_blockcount [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_register [2024-11-22 16:42:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_register [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:42:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:42:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:42:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_diversity [2024-11-22 16:42:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_phase_diversity [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-22 16:42:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:42:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 16:42:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_si476x [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_si476x [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_do_post_powerup_init [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_do_post_powerup_init [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_seek_start [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-11-22 16:42:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:42:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-22 16:42:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-22 16:42:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_blob [2024-11-22 16:42:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_blob [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_range_is_inside_of_the_band [2024-11-22 16:42:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_range_is_inside_of_the_band [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-22 16:42:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-22 16:42:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_set_power_state [2024-11-22 16:42:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_set_power_state [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_cache_only [2024-11-22 16:42:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_cache_only [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-22 16:42:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-22 16:42:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_release [2024-11-22 16:42:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_release [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:42:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:42:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_hw_freq_seek [2024-11-22 16:42:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_hw_freq_seek [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_primary_blob [2024-11-22 16:42:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_primary_blob [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_agc_blob [2024-11-22 16:42:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_agc_blob [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:42:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:42:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2024-11-22 16:42:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_tuner [2024-11-22 16:42:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_tuner [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_stop [2024-11-22 16:42:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_stop [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_poll [2024-11-22 16:42:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_poll [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_tune_freq [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2024-11-22 16:42:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2024-11-22 16:42:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_secondary_tuner [2024-11-22 16:42:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_secondary_tuner [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-22 16:42:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-22 16:42:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2024-11-22 16:42:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:42:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_unlock [2024-11-22 16:42:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_unlock [2024-11-22 16:42:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2024-11-22 16:42:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:42:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2024-11-22 16:42:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_volatile_ctrl [2024-11-22 16:42:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_volatile_ctrl [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:42:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:42:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_sync_region [2024-11-22 16:42:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_sync_region [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_rsq_status [2024-11-22 16:42:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:42:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:42:38,145 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:42:38,149 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:42:38,181 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:42:56,323 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:42:58,408 INFO L? ?]: Removed 2593 outVars from TransFormulas that were not future-live. [2024-11-22 16:42:58,408 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:42:58,455 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:42:58,455 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 16:42:58,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:42:58 BoogieIcfgContainer [2024-11-22 16:42:58,456 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:42:58,458 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:42:58,459 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:42:58,462 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:42:58,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:42:32" (1/3) ... [2024-11-22 16:42:58,463 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b371917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:42:58, skipping insertion in model container [2024-11-22 16:42:58,463 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:42:34" (2/3) ... [2024-11-22 16:42:58,463 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b371917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:42:58, skipping insertion in model container [2024-11-22 16:42:58,464 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:42:58" (3/3) ... [2024-11-22 16:42:58,465 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2024-11-22 16:42:58,477 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:42:58,478 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-22 16:42:58,581 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:42:58,588 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;@37fdca95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:42:58,588 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-22 16:42:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand has 2676 states, 1868 states have (on average 1.3062098501070665) internal successors, (2440), 1871 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) [2024-11-22 16:42:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-22 16:42:58,649 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:42:58,650 INFO L215 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] [2024-11-22 16:42:58,651 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-22 16:42:58,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:42:58,655 INFO L85 PathProgramCache]: Analyzing trace with hash 657216517, now seen corresponding path program 1 times [2024-11-22 16:42:58,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:42:58,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430094480] [2024-11-22 16:42:58,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:42:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:43:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:43:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 21945 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21945 trivial. 0 not checked. [2024-11-22 16:43:31,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:43:31,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430094480] [2024-11-22 16:43:31,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430094480] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:43:31,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:43:31,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:43:31,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786755875] [2024-11-22 16:43:31,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:43:31,125 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:43:31,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:43:31,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:43:31,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:43:31,157 INFO L87 Difference]: Start difference. First operand has 2676 states, 1868 states have (on average 1.3062098501070665) internal successors, (2440), 1871 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) [2024-11-22 16:43:35,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:43:36,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:43:36,561 INFO L93 Difference]: Finished difference Result 7594 states and 11183 transitions. [2024-11-22 16:43:36,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:43:36,563 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 [2024-11-22 16:43:36,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:43:36,616 INFO L225 Difference]: With dead ends: 7594 [2024-11-22 16:43:36,616 INFO L226 Difference]: Without dead ends: 5048 [2024-11-22 16:43:36,637 INFO L431 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 [2024-11-22 16:43:36,640 INFO L432 NwaCegarLoop]: 3849 mSDtfsCounter, 3481 mSDsluCounter, 3767 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3481 SdHoareTripleChecker+Valid, 7616 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-22 16:43:36,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3481 Valid, 7616 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 50 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-22 16:43:36,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5048 states. [2024-11-22 16:43:36,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5048 to 5044. [2024-11-22 16:43:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5044 states, 3558 states have (on average 1.3077571669477235) internal successors, (4653), 3563 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) [2024-11-22 16:43:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 5044 states and 7255 transitions. [2024-11-22 16:43:36,926 INFO L78 Accepts]: Start accepts. Automaton has 5044 states and 7255 transitions. Word has length 804 [2024-11-22 16:43:36,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:43:36,928 INFO L471 AbstractCegarLoop]: Abstraction has 5044 states and 7255 transitions. [2024-11-22 16:43:36,929 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) [2024-11-22 16:43:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5044 states and 7255 transitions. [2024-11-22 16:43:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-22 16:43:36,943 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:43:36,944 INFO L215 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] [2024-11-22 16:43:36,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:43:36,945 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)] === [2024-11-22 16:43:36,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:43:36,945 INFO L85 PathProgramCache]: Analyzing trace with hash -7722813, now seen corresponding path program 1 times [2024-11-22 16:43:36,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:43:36,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371665622] [2024-11-22 16:43:36,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:43:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:44:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:44:07,024 INFO L134 CoverageAnalysis]: Checked inductivity of 21945 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21945 trivial. 0 not checked. [2024-11-22 16:44:07,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:44:07,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371665622] [2024-11-22 16:44:07,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371665622] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:44:07,025 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:44:07,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:44:07,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815721062] [2024-11-22 16:44:07,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:44:07,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:44:07,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:44:07,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:44:07,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:44:07,030 INFO L87 Difference]: Start difference. First operand 5044 states and 7255 transitions. Second operand has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (77), 2 states have call predecessors, (77), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73)