/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:37:09,331 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2021-02-22 00:37:09,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:37:09,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:37:09,453 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:37:09,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:37:09,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:37:09,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:37:09,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:37:09,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:37:09,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:37:09,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:37:09,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:37:09,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:37:09,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-22 00:37:09,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:37:09,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:37:09,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:37:09,509 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-22 00:37:09,535 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:37:09,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:37:09,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:37:09,540 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:37:09,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:37:09,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:37:09,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:37:09,541 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:37:09,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:37:09,542 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:37:09,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:37:09,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:37:09,544 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:37:09,544 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:37:09,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:37:09,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:37:09,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:37:09,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:37:09,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:37:09,545 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-22 00:37:09,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:37:09,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:37:09,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:37:09,966 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:37:09,967 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:37:09,968 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-22 00:37:10,058 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4f69e6ee/4224934fb8ee40a2a9d6c24f2304d707/FLAG1178f03f5 [2021-02-22 00:37:11,511 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:37:11,512 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-22 00:37:11,592 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4f69e6ee/4224934fb8ee40a2a9d6c24f2304d707/FLAG1178f03f5 [2021-02-22 00:37:11,627 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4f69e6ee/4224934fb8ee40a2a9d6c24f2304d707 [2021-02-22 00:37:11,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:37:11,644 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:37:11,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:37:11,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:37:11,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:37:11,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:37:11" (1/1) ... [2021-02-22 00:37:11,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a4025e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:11, skipping insertion in model container [2021-02-22 00:37:11,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:37:11" (1/1) ... [2021-02-22 00:37:11,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:37:11,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:37:16,793 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-22 00:37:16,797 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-22 00:37:16,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:37:16,944 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:37:18,070 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-22 00:37:18,071 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-22 00:37:18,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:37:19,201 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:37:19,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19 WrapperNode [2021-02-22 00:37:19,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:37:19,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:37:19,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:37:19,203 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:37:19,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... [2021-02-22 00:37:19,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:37:19,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:37:19,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:37:19,937 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:37:19,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:37:20,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:37:20,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:37:20,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 00:37:20,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 00:37:20,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:37:20,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 00:37:20,039 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-22 00:37:20,040 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-22 00:37:20,041 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-22 00:37:20,042 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-22 00:37:20,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-22 00:37:20,044 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-22 00:37:20,045 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:37:20,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 00:37:20,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-22 00:37:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-22 00:37:20,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-22 00:37:20,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-22 00:37:20,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-22 00:37:20,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 00:37:20,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:37:20,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-22 00:37:20,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-22 00:37:20,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-22 00:37:20,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-22 00:37:20,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-22 00:37:20,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-22 00:37:20,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-22 00:37:20,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-22 00:37:20,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-22 00:37:20,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-22 00:37:20,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-22 00:37:20,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-22 00:37:20,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-22 00:37:20,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-22 00:37:20,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 00:37:20,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_57 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_58 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2021-02-22 00:37:20,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_109 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_110 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_111 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_112 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_113 [2021-02-22 00:37:20,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_114 [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_116 [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_118 [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_119 [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-22 00:37:20,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-22 00:37:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96___0 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2021-02-22 00:37:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 00:37:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 00:37:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 00:37:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 00:37:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-22 00:37:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 00:37:20,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 00:37:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-22 00:37:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-22 00:37:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-22 00:37:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-22 00:37:20,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 00:37:20,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-22 00:37:20,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 00:37:20,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 00:37:20,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 00:37:20,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 00:37:20,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:37:20,094 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-22 00:37:20,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-22 00:37:20,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-22 00:37:20,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-22 00:37:20,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-22 00:37:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-22 00:37:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-22 00:37:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-22 00:37:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-22 00:37:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-22 00:37:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 00:37:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 00:37:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 00:37:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-22 00:37:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-22 00:37:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 00:37:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 00:37:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 00:37:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 00:37:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 00:37:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 00:37:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:37:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 00:37:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 00:37:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_112 [2021-02-22 00:37:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_116 [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 00:37:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 00:37:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 00:37:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 00:37:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:37:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 00:37:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_113 [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_114 [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-22 00:37:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_57 [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_58 [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-22 00:37:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_118 [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_119 [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 00:37:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-22 00:37:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-22 00:37:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_109 [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_110 [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_111 [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-22 00:37:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-22 00:37:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-22 00:37:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 00:37:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:37:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 00:37:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-22 00:37:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-22 00:37:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-22 00:37:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-22 00:37:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 00:37:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-22 00:37:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-22 00:37:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-22 00:37:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-22 00:37:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-22 00:37:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-22 00:37:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-22 00:37:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 00:37:20,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-22 00:37:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-22 00:37:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-22 00:37:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-22 00:37:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-22 00:37:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-22 00:37:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-22 00:37:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-22 00:37:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-22 00:37:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-22 00:37:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 00:37:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96___0 [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-22 00:37:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 00:37:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 00:37:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 00:37:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-22 00:37:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 00:37:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-22 00:37:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-22 00:37:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 00:37:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-22 00:37:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:37:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:37:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 00:37:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 00:37:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:37:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 00:37:25,416 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 00:37:27,359 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 00:37:32,317 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:37:32,318 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-22 00:37:32,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:37:32 BoogieIcfgContainer [2021-02-22 00:37:32,335 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:37:32,338 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:37:32,339 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:37:32,342 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:37:32,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:37:11" (1/3) ... [2021-02-22 00:37:32,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@139e2b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:37:32, skipping insertion in model container [2021-02-22 00:37:32,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:19" (2/3) ... [2021-02-22 00:37:32,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@139e2b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:37:32, skipping insertion in model container [2021-02-22 00:37:32,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:37:32" (3/3) ... [2021-02-22 00:37:32,346 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-22 00:37:32,360 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:37:32,374 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-22 00:37:32,399 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-22 00:37:32,448 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:37:32,448 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:37:32,448 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-22 00:37:32,449 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:37:32,449 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:37:32,449 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:37:32,449 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:37:32,449 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:37:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 10977 states. [2021-02-22 00:37:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3399 [2021-02-22 00:37:33,136 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:37:33,140 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:37:33,140 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:37:33,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:37:33,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1141421947, now seen corresponding path program 1 times [2021-02-22 00:37:33,160 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:37:33,161 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [405216936] [2021-02-22 00:37:33,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:37:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:37:35,614 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:37:35,615 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Proofs are not supported at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:386) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:191) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:285) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.(NestedInterpolantsBuilder.java:166) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:326) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-22 00:37:35,622 INFO L168 Benchmark]: Toolchain (without parser) took 23986.51 ms. Allocated memory was 159.4 MB in the beginning and 1.1 GB in the end (delta: 917.5 MB). Free memory was 113.9 MB in the beginning and 496.5 MB in the end (delta: -382.6 MB). Peak memory consumption was 619.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:37:35,622 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 159.4 MB. Free memory is still 131.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 00:37:35,624 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7556.03 ms. Allocated memory was 159.4 MB in the beginning and 402.7 MB in the end (delta: 243.3 MB). Free memory was 112.8 MB in the beginning and 170.9 MB in the end (delta: -58.1 MB). Peak memory consumption was 203.4 MB. Max. memory is 8.0 GB. [2021-02-22 00:37:35,624 INFO L168 Benchmark]: Boogie Preprocessor took 731.37 ms. Allocated memory is still 402.7 MB. Free memory was 170.9 MB in the beginning and 247.8 MB in the end (delta: -76.9 MB). Peak memory consumption was 34.8 MB. Max. memory is 8.0 GB. [2021-02-22 00:37:35,625 INFO L168 Benchmark]: RCFGBuilder took 12399.36 ms. Allocated memory was 402.7 MB in the beginning and 636.5 MB in the end (delta: 233.8 MB). Free memory was 247.3 MB in the beginning and 258.8 MB in the end (delta: -11.5 MB). Peak memory consumption was 350.8 MB. Max. memory is 8.0 GB. [2021-02-22 00:37:35,626 INFO L168 Benchmark]: TraceAbstraction took 3280.25 ms. Allocated memory was 636.5 MB in the beginning and 1.1 GB in the end (delta: 440.4 MB). Free memory was 258.2 MB in the beginning and 496.5 MB in the end (delta: -238.2 MB). Peak memory consumption was 285.0 MB. Max. memory is 8.0 GB. [2021-02-22 00:37:35,631 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 159.4 MB. Free memory is still 131.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 7556.03 ms. Allocated memory was 159.4 MB in the beginning and 402.7 MB in the end (delta: 243.3 MB). Free memory was 112.8 MB in the beginning and 170.9 MB in the end (delta: -58.1 MB). Peak memory consumption was 203.4 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 731.37 ms. Allocated memory is still 402.7 MB. Free memory was 170.9 MB in the beginning and 247.8 MB in the end (delta: -76.9 MB). Peak memory consumption was 34.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 12399.36 ms. Allocated memory was 402.7 MB in the beginning and 636.5 MB in the end (delta: 233.8 MB). Free memory was 247.3 MB in the beginning and 258.8 MB in the end (delta: -11.5 MB). Peak memory consumption was 350.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 3280.25 ms. Allocated memory was 636.5 MB in the beginning and 1.1 GB in the end (delta: 440.4 MB). Free memory was 258.2 MB in the beginning and 496.5 MB in the end (delta: -238.2 MB). Peak memory consumption was 285.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Proofs are not supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Proofs are not supported: de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...