./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:54:24,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:54:24,978 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:54:24,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:54:24,986 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:54:25,032 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:54:25,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:54:25,035 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:54:25,036 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:54:25,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:54:25,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:54:25,037 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:54:25,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:54:25,039 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:54:25,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:54:25,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:54:25,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:54:25,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:54:25,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:54:25,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:54:25,041 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:54:25,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:54:25,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:54:25,042 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 [2024-11-25 02:54:25,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:54:25,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:54:25,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:54:25,452 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:54:25,452 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:54:25,454 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2024-11-25 02:54:28,831 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/data/18cd67e21/a7ac08e51b22462bad87f80c9d425d92/FLAGdf2066213 [2024-11-25 02:54:29,657 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:54:29,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2024-11-25 02:54:29,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/data/18cd67e21/a7ac08e51b22462bad87f80c9d425d92/FLAGdf2066213 [2024-11-25 02:54:29,750 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/data/18cd67e21/a7ac08e51b22462bad87f80c9d425d92 [2024-11-25 02:54:29,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:54:29,755 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:54:29,756 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:54:29,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:54:29,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:54:29,762 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:54:29" (1/1) ... [2024-11-25 02:54:29,763 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@106a41eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:29, skipping insertion in model container [2024-11-25 02:54:29,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:54:29" (1/1) ... [2024-11-25 02:54:29,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:54:33,117 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2024-11-25 02:54:33,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2024-11-25 02:54:33,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2024-11-25 02:54:33,123 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2024-11-25 02:54:33,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:54:33,345 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:54:33,536 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] [2024-11-25 02:54:33,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2024-11-25 02:54:33,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2024-11-25 02:54:33,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2024-11-25 02:54:33,958 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2024-11-25 02:54:33,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:54:34,211 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:54:34,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34 WrapperNode [2024-11-25 02:54:34,214 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:54:34,215 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:54:34,215 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:54:34,215 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:54:34,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,380 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,756 INFO L138 Inliner]: procedures = 413, calls = 2516, calls flagged for inlining = 244, calls inlined = 231, statements flattened = 7263 [2024-11-25 02:54:34,756 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:54:34,757 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:54:34,757 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:54:34,758 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:54:34,768 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,828 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,829 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:34,995 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,016 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,257 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:54:35,258 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:54:35,259 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:54:35,259 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:54:35,261 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:54:34" (1/1) ... [2024-11-25 02:54:35,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:54:35,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:54:35,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:54:35,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7d8bf8-5f1e-4f9d-9307-217fabf2cccc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:54:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_diversity [2024-11-25 02:54:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_diversity [2024-11-25 02:54:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:54:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:54:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_acf_status [2024-11-25 02:54:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:54:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:54:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_ctrl [2024-11-25 02:54:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_ctrl [2024-11-25 02:54:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:54:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:54:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_probe [2024-11-25 02:54:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_probe [2024-11-25 02:54:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_acf_status [2024-11-25 02:54:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_div_status [2024-11-25 02:54:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:54:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:54:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-25 02:54:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-25 02:54:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 02:54:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 02:54:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_lock [2024-11-25 02:54:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_lock [2024-11-25 02:54:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:54:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:54:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 02:54:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 02:54:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_acf_blob [2024-11-25 02:54:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_acf_blob [2024-11-25 02:54:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:54:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rsq_status [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-25 02:54:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 02:54:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_remove [2024-11-25 02:54:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_remove [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:54:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 02:54:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 02:54:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_am [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_am [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_read [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_read [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_tuner [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_tuner [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_change_func [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_change_func [2024-11-25 02:54:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_frequency [2024-11-25 02:54:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_frequency [2024-11-25 02:54:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:54:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 02:54:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 02:54:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 02:54:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 02:54:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 02:54:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 02:54:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-25 02:54:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-25 02:54:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-25 02:54:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_v4l2 [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_v4l2 [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_querycap [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_querycap [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:54:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_register [2024-11-25 02:54:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_register [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2024-11-25 02:54:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_seek_start [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_agc_status [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_frequency [2024-11-25 02:54:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_frequency [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-25 02:54:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_open [2024-11-25 02:54:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_open [2024-11-25 02:54:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:54:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:54:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_add_new_custom [2024-11-25 02:54:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_add_new_custom [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_tune_freq [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_in_am_receiver_mode [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_in_am_receiver_mode [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_to_radio [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_to_radio [2024-11-25 02:54:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 02:54:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rds_blckcnt_blob [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rds_blckcnt_blob [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_enum_freq_bands [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_enum_freq_bands [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_blockcount [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_register [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_register [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:54:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_diversity [2024-11-25 02:54:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_phase_diversity [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-25 02:54:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_si476x [2024-11-25 02:54:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_si476x [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:54:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_do_post_powerup_init [2024-11-25 02:54:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_do_post_powerup_init [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2024-11-25 02:54:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_seek_start [2024-11-25 02:54:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-11-25 02:54:35,372 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-11-25 02:54:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:54:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:54:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-25 02:54:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-25 02:54:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-25 02:54:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-25 02:54:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_blob [2024-11-25 02:54:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_blob [2024-11-25 02:54:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_range_is_inside_of_the_band [2024-11-25 02:54:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_range_is_inside_of_the_band [2024-11-25 02:54:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 02:54:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 02:54:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_set_power_state [2024-11-25 02:54:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_set_power_state [2024-11-25 02:54:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_cache_only [2024-11-25 02:54:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_cache_only [2024-11-25 02:54:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 02:54:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_release [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_release [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_hw_freq_seek [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_hw_freq_seek [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_primary_blob [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_primary_blob [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_agc_blob [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_agc_blob [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_tuner [2024-11-25 02:54:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_tuner [2024-11-25 02:54:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_stop [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_stop [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_poll [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_poll [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_tune_freq [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_secondary_tuner [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_secondary_tuner [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2024-11-25 02:54:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:54:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:54:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_unlock [2024-11-25 02:54:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_unlock [2024-11-25 02:54:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2024-11-25 02:54:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2024-11-25 02:54:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:54:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:54:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2024-11-25 02:54:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2024-11-25 02:54:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_volatile_ctrl [2024-11-25 02:54:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_volatile_ctrl [2024-11-25 02:54:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:54:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_sync_region [2024-11-25 02:54:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_sync_region [2024-11-25 02:54:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_rsq_status [2024-11-25 02:54:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:54:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:54:36,911 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:54:36,917 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:54:37,221 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:55:09,705 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 02:55:12,050 INFO L? ?]: Removed 2587 outVars from TransFormulas that were not future-live. [2024-11-25 02:55:12,050 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:55:14,735 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:55:14,735 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:55:14,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:55:14 BoogieIcfgContainer [2024-11-25 02:55:14,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:55:14,737 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:55:14,737 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:55:14,750 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:55:14,750 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:55:14" (1/1) ... [2024-11-25 02:55:14,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:55:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2104 states and 3173 transitions. [2024-11-25 02:55:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3173 transitions. [2024-11-25 02:55:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2024-11-25 02:55:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 19463 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19463 trivial. 0 not checked. [2024-11-25 02:56:19,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:56:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2109 states and 3195 transitions. [2024-11-25 02:56:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3195 transitions. [2024-11-25 02:56:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-25 02:56:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-11-25 02:57:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2119 states and 3205 transitions. [2024-11-25 02:57:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3205 transitions. [2024-11-25 02:57:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-25 02:57:13,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 02:58:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2125 states and 3231 transitions. [2024-11-25 02:58:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3231 transitions. [2024-11-25 02:58:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-25 02:58:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-11-25 02:58:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2140 states and 3274 transitions. [2024-11-25 02:58:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3274 transitions. [2024-11-25 02:58:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2024-11-25 02:58:57,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 02:59:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2147 states and 3304 transitions. [2024-11-25 02:59:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3304 transitions. [2024-11-25 02:59:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-25 02:59:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:00:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2155 states and 3337 transitions. [2024-11-25 03:00:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3337 transitions. [2024-11-25 03:00:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2024-11-25 03:00:45,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-11-25 03:01:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2157 states and 3338 transitions. [2024-11-25 03:01:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3338 transitions. [2024-11-25 03:01:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2024-11-25 03:01:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:02:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2166 states and 3374 transitions. [2024-11-25 03:02:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3374 transitions. [2024-11-25 03:02:32,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-25 03:02:32,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:03:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2176 states and 3413 transitions. [2024-11-25 03:03:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3413 transitions. [2024-11-25 03:03:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-25 03:03:34,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:04:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2178 states and 3415 transitions. [2024-11-25 03:04:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3415 transitions. [2024-11-25 03:04:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-25 03:04:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:05:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2189 states and 3457 transitions. [2024-11-25 03:05:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3457 transitions. [2024-11-25 03:05:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-25 03:05:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:06:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2201 states and 3503 transitions. [2024-11-25 03:06:45,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3503 transitions. [2024-11-25 03:06:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-25 03:06:45,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:45,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:07:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2203 states and 3505 transitions. [2024-11-25 03:07:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3505 transitions. [2024-11-25 03:07:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-25 03:07:28,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2024-11-25 03:08:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2205 states and 3507 transitions. [2024-11-25 03:08:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3507 transitions. [2024-11-25 03:08:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 744 [2024-11-25 03:08:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 19610 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19607 trivial. 0 not checked. [2024-11-25 03:08:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2206 states and 3508 transitions. [2024-11-25 03:08:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3508 transitions. [2024-11-25 03:08:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-25 03:08:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms