./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.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_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/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_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/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_f7ef0294-b887-4175-97fd-e70a321cc174/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 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:40:45,854 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:40:45,923 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:40:45,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:40:45,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:40:45,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:40:45,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:40:45,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:40:45,952 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:40:45,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:40:45,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:40:45,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:40:45,953 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:40:45,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:40:45,953 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:40:45,953 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:40:45,953 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:40:45,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:40:45,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:40:45,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:40:45,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:40:45,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:40:45,954 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:40:45,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:40:45,955 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_f7ef0294-b887-4175-97fd-e70a321cc174/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 -> 914e679a7c4c6b8ae8fdcddaea446689809372b49ce29e24749d9a97490c553d [2024-11-25 03:40:46,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:40:46,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:40:46,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:40:46,274 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:40:46,274 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:40:46,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2024-11-25 03:40:49,225 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/data/f3cb0a61f/2accf35c557f4f5ebdcaff68c54ade99/FLAG0d7b881c6 [2024-11-25 03:40:50,240 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:40:50,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i [2024-11-25 03:40:50,305 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/data/f3cb0a61f/2accf35c557f4f5ebdcaff68c54ade99/FLAG0d7b881c6 [2024-11-25 03:40:50,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/data/f3cb0a61f/2accf35c557f4f5ebdcaff68c54ade99 [2024-11-25 03:40:50,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:40:50,335 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:40:50,337 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:40:50,337 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:40:50,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:40:50,342 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:40:50" (1/1) ... [2024-11-25 03:40:50,345 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@790bf9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:50, skipping insertion in model container [2024-11-25 03:40:50,345 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:40:50" (1/1) ... [2024-11-25 03:40:50,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:40:55,217 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_f7ef0294-b887-4175-97fd-e70a321cc174/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2024-11-25 03:40:55,221 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_f7ef0294-b887-4175-97fd-e70a321cc174/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2024-11-25 03:40:55,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:40:55,444 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:40:55,551 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"); [4993] [2024-11-25 03:40:55,554 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5000] [2024-11-25 03:40:56,134 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_f7ef0294-b887-4175-97fd-e70a321cc174/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569745,569758] [2024-11-25 03:40:56,135 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_f7ef0294-b887-4175-97fd-e70a321cc174/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-usbvision-usbvision.cil.i[569890,569903] [2024-11-25 03:40:56,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:40:56,502 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:40:56,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56 WrapperNode [2024-11-25 03:40:56,504 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:40:56,505 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:40:56,505 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:40:56,505 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:40:56,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:40:56,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:40:58,425 INFO L138 Inliner]: procedures = 554, calls = 9733, calls flagged for inlining = 306, calls inlined = 276, statements flattened = 16029 [2024-11-25 03:40:58,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:40:58,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:40:58,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:40:58,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:40:58,437 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:40:58,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:40:58,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:40:58,901 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,208 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,252 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,326 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,468 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:41:01,626 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:41:01,627 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:41:01,627 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:41:01,628 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:40:56" (1/1) ... [2024-11-25 03:41:01,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:01,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:41:01,667 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:41:01,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef0294-b887-4175-97fd-e70a321cc174/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:41:01,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2024-11-25 03:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2024-11-25 03:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2024-11-25 03:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2024-11-25 03:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-25 03:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-25 03:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-25 03:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-25 03:41:01,699 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2024-11-25 03:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2024-11-25 03:41:01,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:41:01,699 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-25 03:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-25 03:41:01,699 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-25 03:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-25 03:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-25 03:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-25 03:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2024-11-25 03:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2024-11-25 03:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-25 03:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-25 03:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-25 03:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-25 03:41:01,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-25 03:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-25 03:41:01,701 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2024-11-25 03:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2024-11-25 03:41:01,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2024-11-25 03:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2024-11-25 03:41:01,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2024-11-25 03:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2024-11-25 03:41:01,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-25 03:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-25 03:41:01,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_11_4 [2024-11-25 03:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_11_4 [2024-11-25 03:41:01,702 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2024-11-25 03:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2024-11-25 03:41:01,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:41:01,702 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 03:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 03:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-25 03:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-25 03:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-25 03:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-25 03:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-25 03:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-25 03:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-25 03:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-25 03:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2024-11-25 03:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2024-11-25 03:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 03:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 03:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2024-11-25 03:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-25 03:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2024-11-25 03:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_usbvision_exit_19_2 [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2024-11-25 03:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-25 03:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-25 03:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2024-11-25 03:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2024-11-25 03:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 03:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 03:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 03:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 03:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:41:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-25 03:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-25 03:41:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-25 03:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-25 03:41:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 03:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 03:41:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-25 03:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-25 03:41:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2024-11-25 03:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2024-11-25 03:41:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-25 03:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-25 03:41:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-25 03:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-25 03:41:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:41:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 03:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 03:41:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 03:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2024-11-25 03:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:41:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 03:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 03:41:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:41:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2024-11-25 03:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2024-11-25 03:41:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-25 03:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-25 03:41:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-25 03:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-25 03:41:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 03:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 03:41:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-25 03:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-25 03:41:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2024-11-25 03:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2024-11-25 03:41:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-25 03:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-25 03:41:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2024-11-25 03:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:41:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-25 03:41:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-25 03:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-25 03:41:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-25 03:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-25 03:41:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-25 03:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-25 03:41:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:41:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-25 03:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-25 03:41:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2024-11-25 03:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2024-11-25 03:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2024-11-25 03:41:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2024-11-25 03:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2024-11-25 03:41:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2024-11-25 03:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-25 03:41:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-25 03:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2024-11-25 03:41:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2024-11-25 03:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-25 03:41:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-25 03:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 03:41:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 03:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-25 03:41:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-25 03:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:41:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2024-11-25 03:41:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2024-11-25 03:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2024-11-25 03:41:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2024-11-25 03:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2024-11-25 03:41:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2024-11-25 03:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2024-11-25 03:41:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2024-11-25 03:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:41:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-25 03:41:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-25 03:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:41:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-11-25 03:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-11-25 03:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2024-11-25 03:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2024-11-25 03:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-25 03:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 03:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-25 03:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2024-11-25 03:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_queue_lock_of_usb_usbvision [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2024-11-25 03:41:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2024-11-25 03:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2024-11-25 03:41:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2024-11-25 03:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:41:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-25 03:41:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-25 03:41:03,483 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:41:03,488 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:41:30,596 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;