/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 18:12:14,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 18:12:14,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 18:12:14,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 18:12:14,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 18:12:14,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 18:12:14,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 18:12:14,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 18:12:14,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 18:12:14,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 18:12:14,681 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 18:12:14,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 18:12:14,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 18:12:14,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 18:12:14,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 18:12:14,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 18:12:14,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 18:12:14,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 18:12:14,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 18:12:14,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 18:12:14,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 18:12:14,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 18:12:14,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 18:12:14,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 18:12:14,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 18:12:14,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 18:12:14,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 18:12:14,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 18:12:14,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 18:12:14,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 18:12:14,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 18:12:14,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 18:12:14,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 18:12:14,755 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 18:12:14,805 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 18:12:14,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 18:12:14,810 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 18:12:14,811 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 18:12:14,811 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 18:12:14,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 18:12:14,811 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 18:12:14,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 18:12:14,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 18:12:14,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 18:12:14,813 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 18:12:14,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 18:12:14,814 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 18:12:14,814 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 18:12:14,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 18:12:14,815 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 18:12:14,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 18:12:14,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 18:12:14,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 18:12:14,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 18:12:14,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 18:12:14,816 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 18:12:14,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 18:12:14,817 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 18:12:14,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 18:12:14,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 18:12:15,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 18:12:15,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 18:12:15,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 18:12:15,274 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 18:12:15,274 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 18:12:15,275 INFO L432 ainManager$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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 18:12:15,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83ed7a15f/03aedf8c2808466abb877bebce0c4379/FLAGa846b9f7c [2021-02-21 18:12:16,574 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 18:12:16,575 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 18:12:16,671 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83ed7a15f/03aedf8c2808466abb877bebce0c4379/FLAGa846b9f7c [2021-02-21 18:12:16,872 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83ed7a15f/03aedf8c2808466abb877bebce0c4379 [2021-02-21 18:12:16,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 18:12:16,888 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 18:12:16,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 18:12:16,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 18:12:16,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 18:12:16,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:12:16" (1/1) ... [2021-02-21 18:12:16,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c91d91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:16, skipping insertion in model container [2021-02-21 18:12:16,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:12:16" (1/1) ... [2021-02-21 18:12:16,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 18:12:17,116 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 18:12:21,701 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2021-02-21 18:12:21,704 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-21 18:12:21,705 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2021-02-21 18:12:21,705 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2021-02-21 18:12:21,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:12:21,831 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 18:12:22,715 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2021-02-21 18:12:22,716 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-21 18:12:22,716 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2021-02-21 18:12:22,717 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-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2021-02-21 18:12:22,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:12:23,933 INFO L208 MainTranslator]: Completed translation [2021-02-21 18:12:23,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23 WrapperNode [2021-02-21 18:12:23,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 18:12:23,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 18:12:23,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 18:12:23,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 18:12:23,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:23,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,149 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (1/1) ... [2021-02-21 18:12:24,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 18:12:24,952 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 18:12:24,952 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 18:12:24,952 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 18:12:24,953 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (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 [2021-02-21 18:12:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 18:12:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 18:12:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 18:12:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-21 18:12:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 18:12:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 18:12:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 18:12:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 18:12:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 18:12:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 18:12:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 18:12:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 18:12:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 18:12:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-21 18:12:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 18:12:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-21 18:12:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-21 18:12:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-21 18:12:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-21 18:12:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 18:12:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 18:12:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-21 18:12:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-21 18:12:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-21 18:12:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-21 18:12:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-21 18:12:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 18:12:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-21 18:12:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 18:12:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 18:12:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 18:12:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 18:12:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 18:12:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-21 18:12:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-21 18:12:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 18:12:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 18:12:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 18:12:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-21 18:12:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-21 18:12:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-21 18:12:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 18:12:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-21 18:12:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-21 18:12:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 18:12:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-21 18:12:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2021-02-21 18:12:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_31 [2021-02-21 18:12:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-21 18:12:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-21 18:12:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-21 18:12:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_35 [2021-02-21 18:12:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-21 18:12:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2021-02-21 18:12:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-21 18:12:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_39 [2021-02-21 18:12:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2021-02-21 18:12:25,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_41 [2021-02-21 18:12:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2021-02-21 18:12:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 18:12:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 18:12:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 18:12:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 18:12:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-21 18:12:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-21 18:12:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-21 18:12:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-21 18:12:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-21 18:12:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-21 18:12:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-21 18:12:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-21 18:12:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-21 18:12:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 18:12:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 18:12:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 18:12:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 18:12:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-21 18:12:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-21 18:12:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-21 18:12:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-21 18:12:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-21 18:12:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-21 18:12:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-21 18:12:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-21 18:12:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-21 18:12:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-21 18:12:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-21 18:12:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-21 18:12:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-21 18:12:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-21 18:12:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-21 18:12:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-21 18:12:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 18:12:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30___0 [2021-02-21 18:12:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_31 [2021-02-21 18:12:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 18:12:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 18:12:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 18:12:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 18:12:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-21 18:12:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 18:12:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 18:12:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 18:12:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-21 18:12:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 18:12:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 18:12:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 18:12:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 18:12:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 18:12:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 18:12:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 18:12:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-21 18:12:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-21 18:12:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-21 18:12:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 18:12:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 18:12:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 18:12:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2021-02-21 18:12:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_31 [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_35 [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_39 [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_41 [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 18:12:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 18:12:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-21 18:12:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-21 18:12:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 18:12:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 18:12:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-21 18:12:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 18:12:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 18:12:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 18:12:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-21 18:12:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-21 18:12:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-21 18:12:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-21 18:12:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-21 18:12:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-21 18:12:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 18:12:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 18:12:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-21 18:12:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-21 18:12:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-21 18:12:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-21 18:12:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-21 18:12:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 18:12:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-21 18:12:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-21 18:12:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-21 18:12:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-21 18:12:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-21 18:12:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 18:12:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-21 18:12:25,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-21 18:12:25,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-21 18:12:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-21 18:12:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-21 18:12:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-21 18:12:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-21 18:12:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-21 18:12:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 18:12:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-21 18:12:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-21 18:12:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-21 18:12:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-21 18:12:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-21 18:12:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-21 18:12:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 18:12:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 18:12:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-21 18:12:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 18:12:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 18:12:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-21 18:12:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 18:12:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 18:12:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-21 18:12:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-21 18:12:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-21 18:12:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-21 18:12:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 18:12:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 18:12:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-21 18:12:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-21 18:12:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 18:12:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-21 18:12:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-21 18:12:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-21 18:12:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_31 [2021-02-21 18:12:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30___0 [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-21 18:12:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-21 18:12:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 18:12:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 18:12:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 18:12:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 18:12:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 18:12:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-21 18:12:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 18:12:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 18:12:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 18:12:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 18:12:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 18:12:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 18:12:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 18:12:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 18:13:14,991 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 18:13:18,724 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 18:16:41,011 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 18:16:41,011 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 18:16:41,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:16:41 BoogieIcfgContainer [2021-02-21 18:16:41,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 18:16:41,020 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 18:16:41,020 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 18:16:41,024 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 18:16:41,024 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 06:12:16" (1/3) ... [2021-02-21 18:16:41,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dbc2628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:16:41, skipping insertion in model container [2021-02-21 18:16:41,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:12:23" (2/3) ... [2021-02-21 18:16:41,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dbc2628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:16:41, skipping insertion in model container [2021-02-21 18:16:41,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:16:41" (3/3) ... [2021-02-21 18:16:41,027 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 18:16:41,034 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 18:16:41,042 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 18:16:41,061 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 18:16:41,105 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 18:16:41,106 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 18:16:41,106 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 18:16:41,106 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 18:16:41,106 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 18:16:41,106 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 18:16:41,106 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 18:16:41,106 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 18:16:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states. [2021-02-21 18:16:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2021-02-21 18:16:41,243 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:16:41,245 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 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] [2021-02-21 18:16:41,245 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:16:41,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:16:41,252 INFO L82 PathProgramCache]: Analyzing trace with hash -321514847, now seen corresponding path program 1 times [2021-02-21 18:16:41,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 18:16:41,263 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175134805] [2021-02-21 18:16:41,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:16:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:16:45,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:16:45,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:16:45,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:16:45,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:16:45,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:16:45,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:16:45,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:16:45,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:00,189 WARN L202 SmtUtils]: Spent 2.24 m on a formula simplification that was a NOOP. DAG size: 5704 [2021-02-21 18:19:00,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:19:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:00,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:00,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:01,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 18:19:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:01,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:01,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:01,680 WARN L202 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-21 18:19:01,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-21 18:19:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:01,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:01,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:01,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:19:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:01,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:01,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:19:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-21 18:19:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-21 18:19:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-21 18:19:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 18:19:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-21 18:19:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-21 18:19:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-21 18:19:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-21 18:19:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 18:19:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-21 18:19:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-21 18:19:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-21 18:19:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 18:19:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 18:19:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-21 18:19:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-21 18:19:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-21 18:19:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-21 18:19:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 18:19:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-21 18:19:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 18:19:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-21 18:19:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 18:19:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-21 18:19:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-21 18:19:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-21 18:19:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-21 18:19:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-21 18:19:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-21 18:19:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-21 18:19:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:02,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:02,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:02,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-21 18:19:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-21 18:19:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-21 18:19:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-21 18:19:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-21 18:19:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-21 18:19:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-21 18:19:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-21 18:19:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-21 18:19:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 18:19:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-21 18:19:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-21 18:19:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:03,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:03,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:03,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:04,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-02-21 18:19:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:04,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:04,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:04,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2021-02-21 18:19:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:04,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:04,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:04,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:19:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:19:04,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:19:04,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:19:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8256 trivial. 0 not checked. [2021-02-21 18:19:05,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175134805] [2021-02-21 18:19:05,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:19:05,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 18:19:05,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595379955] [2021-02-21 18:19:05,243 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 18:19:05,243 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 18:19:05,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 18:19:05,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-21 18:19:05,256 INFO L87 Difference]: Start difference. First operand 4292 states. Second operand 7 states. [2021-02-21 18:22:04,245 WARN L202 SmtUtils]: Spent 2.37 m on a formula simplification that was a NOOP. DAG size: 5706 [2021-02-21 18:22:07,291 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 286 [2021-02-21 18:23:46,147 WARN L202 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 268