/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 06:58:50,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:58:50,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:58:50,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:58:50,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:58:50,925 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:58:50,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:58:50,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:58:50,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:58:50,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:58:50,933 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:58:50,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:58:50,935 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:58:50,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:58:50,937 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:58:50,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:58:50,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:58:50,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:58:50,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:58:50,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:58:50,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:58:50,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:58:50,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:58:50,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:58:50,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:58:50,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:58:50,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:58:50,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:58:50,979 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:58:50,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:58:50,991 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:58:50,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:58:50,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:58:50,997 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:58:50,999 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:58:50,999 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:58:51,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:58:51,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:58:51,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:58:51,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:58:51,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:58:51,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:58:51,022 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:58:51,023 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:58:51,024 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:58:51,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:58:51,025 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:58:51,025 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:58:51,025 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:58:51,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:58:51,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:58:51,026 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:58:51,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:58:51,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:58:51,026 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:58:51,027 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:58:51,027 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:58:51,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:58:51,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:58:51,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:58:51,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:58:51,028 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:58:51,028 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:58:51,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:58:51,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:58:51,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:58:51,413 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:58:51,413 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:58:51,414 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-24 06:58:51,485 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eb2000cc/1e58e24b6f0d41388d8ef56faadb4f11/FLAG4752e1ac2 [2021-02-24 06:58:52,729 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:58:52,730 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-24 06:58:52,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eb2000cc/1e58e24b6f0d41388d8ef56faadb4f11/FLAG4752e1ac2 [2021-02-24 06:58:52,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eb2000cc/1e58e24b6f0d41388d8ef56faadb4f11 [2021-02-24 06:58:52,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:58:52,899 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:58:52,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:58:52,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:58:52,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:58:52,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:58:52" (1/1) ... [2021-02-24 06:58:52,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bf32f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:58:52, skipping insertion in model container [2021-02-24 06:58:52,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:58:52" (1/1) ... [2021-02-24 06:58:52,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:58:53,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:58:58,164 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-24 06:58:58,168 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-24 06:58:58,169 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-24 06:58:58,169 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-24 06:58:58,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:58:58,296 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:58:59,462 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-24 06:58:59,463 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-24 06:58:59,463 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-24 06:58:59,464 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-24 06:58:59,471 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:59:00,648 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:59:00,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00 WrapperNode [2021-02-24 06:59:00,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:59:00,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:59:00,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:59:00,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:59:00,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:00,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:00,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:00,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:01,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:01,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:01,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (1/1) ... [2021-02-24 06:59:01,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:59:01,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:59:01,661 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:59:01,661 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:59:01,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (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 [2021-02-24 06:59:01,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:59:01,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 06:59:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-24 06:59:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 06:59:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-24 06:59:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:59:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-24 06:59:01,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-24 06:59:01,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-24 06:59:01,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 06:59:01,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-24 06:59:01,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 06:59:01,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-24 06:59:01,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-24 06:59:01,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-24 06:59:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:59:01,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:59:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-24 06:59:01,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_57 [2021-02-24 06:59:01,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-24 06:59:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-24 06:59:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-24 06:59:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-24 06:59:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 06:59:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 06:59:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-24 06:59:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-24 06:59:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-24 06:59:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:59:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-24 06:59:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_54 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_57 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_59 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2021-02-24 06:59:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-24 06:59:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-24 06:59:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-24 06:59:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-24 06:59:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-24 06:59:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-24 06:59:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53___0 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55___0 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-24 06:59:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_60 [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_64 [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:59:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 06:59:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 06:59:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 06:59:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:59:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:59:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-24 06:59:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:59:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:59:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 06:59:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 06:59:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:59:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-24 06:59:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 06:59:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 06:59:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:59:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:59:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 06:59:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 06:59:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 06:59:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 06:59:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 06:59:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 06:59:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-24 06:59:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:59:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 06:59:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 06:59:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 06:59:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 06:59:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-24 06:59:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:59:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:59:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:59:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:59:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 06:59:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 06:59:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 06:59:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:59:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_57 [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 06:59:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-24 06:59:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-24 06:59:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 06:59:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 06:59:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 06:59:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-24 06:59:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-24 06:59:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:59:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:59:01,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-24 06:59:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-24 06:59:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-24 06:59:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-24 06:59:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:59:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-24 06:59:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-24 06:59:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-24 06:59:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-24 06:59:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-24 06:59:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 06:59:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53 [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_57 [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:59:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_54 [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_59 [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-24 06:59:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-24 06:59:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 06:59:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-24 06:59:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:59:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 06:59:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 06:59:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-24 06:59:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-24 06:59:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53___0 [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55___0 [2021-02-24 06:59:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_60 [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_64 [2021-02-24 06:59:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-24 06:59:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-24 06:59:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 06:59:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:59:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:59:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 06:59:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:59:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:59:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:59:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:59:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:59:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:59:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:59:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:59:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:59:09,961 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 06:59:11,866 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:59:20,877 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:59:20,878 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 06:59:20,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:59:20 BoogieIcfgContainer [2021-02-24 06:59:20,893 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:59:20,896 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:59:20,896 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:59:20,900 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:59:20,900 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:58:52" (1/3) ... [2021-02-24 06:59:20,901 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@737b927f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:59:20, skipping insertion in model container [2021-02-24 06:59:20,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:59:00" (2/3) ... [2021-02-24 06:59:20,901 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@737b927f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:59:20, skipping insertion in model container [2021-02-24 06:59:20,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:59:20" (3/3) ... [2021-02-24 06:59:20,903 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-24 06:59:20,911 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:59:20,939 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 06:59:20,960 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 06:59:20,994 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:59:20,994 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:59:20,994 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:59:20,994 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:59:20,994 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:59:20,994 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:59:20,994 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:59:20,994 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:59:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 15080 states. [2021-02-24 06:59:21,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2775 [2021-02-24 06:59:21,445 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:59:21,449 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 06:59:21,450 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:59:21,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:59:21,458 INFO L82 PathProgramCache]: Analyzing trace with hash -1814114481, now seen corresponding path program 1 times [2021-02-24 06:59:21,468 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:59:21,468 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [593979556] [2021-02-24 06:59:21,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:59:21,667 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:59:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:59:26,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:59:26,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:59:26,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:59:26,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:59:26,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:59:26,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:59:26,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:59:26,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:38,952 WARN L202 SmtUtils]: Spent 3.19 m on a formula simplification that was a NOOP. DAG size: 5713 [2021-02-24 07:02:38,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:02:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:41,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:41,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:42,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1735 [2021-02-24 07:02:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:42,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:42,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:43,554 WARN L202 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-24 07:02:43,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-24 07:02:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:43,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:43,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:43,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:02:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:43,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:43,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:02:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 07:02:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 07:02:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 07:02:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 07:02:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 07:02:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 07:02:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 07:02:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-24 07:02:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-24 07:02:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-24 07:02:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-24 07:02:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-24 07:02:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-24 07:02:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-24 07:02:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-24 07:02:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-24 07:02:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-24 07:02:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-24 07:02:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-24 07:02:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-24 07:02:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-24 07:02:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 07:02:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-24 07:02:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:44,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:44,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:44,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-24 07:02:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-24 07:02:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-24 07:02:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-24 07:02:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-24 07:02:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-24 07:02:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-24 07:02:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-24 07:02:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-24 07:02:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-24 07:02:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-24 07:02:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-24 07:02:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-24 07:02:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-24 07:02:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-24 07:02:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-24 07:02:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-24 07:02:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-24 07:02:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-24 07:02:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:45,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:02:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:45,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:45,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:46,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2744 [2021-02-24 07:02:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:46,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:46,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:46,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2762 [2021-02-24 07:02:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:46,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:46,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:46,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 07:02:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:02:46,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:02:46,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:02:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18361 trivial. 0 not checked. [2021-02-24 07:02:54,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [593979556] [2021-02-24 07:02:54,523 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 07:02:54,524 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 07:02:54,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698985747] [2021-02-24 07:02:54,533 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 07:02:54,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 07:02:54,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 07:02:54,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 07:02:54,550 INFO L87 Difference]: Start difference. First operand 15080 states. Second operand 6 states. [2021-02-24 07:06:29,265 WARN L202 SmtUtils]: Spent 3.04 m on a formula simplification that was a NOOP. DAG size: 5715 [2021-02-24 07:06:37,793 WARN L202 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 268