/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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 15:12:09,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 15:12:09,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 15:12:09,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 15:12:09,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 15:12:09,873 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 15:12:09,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 15:12:09,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 15:12:09,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 15:12:09,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 15:12:09,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 15:12:09,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 15:12:09,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 15:12:09,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 15:12:09,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 15:12:09,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 15:12:09,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 15:12:09,926 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 15:12:09,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 15:12:09,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 15:12:09,942 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 15:12:09,943 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 15:12:09,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 15:12:09,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 15:12:09,953 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 15:12:09,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 15:12:09,954 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 15:12:09,955 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 15:12:09,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 15:12:09,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 15:12:09,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 15:12:09,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 15:12:09,960 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 15:12:09,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 15:12:09,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 15:12:09,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 15:12:09,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 15:12:09,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 15:12:09,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 15:12:09,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 15:12:09,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 15:12:09,966 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 [2021-02-23 15:12:09,994 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 15:12:09,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 15:12:09,996 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 15:12:09,996 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 15:12:09,997 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 15:12:09,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 15:12:09,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 15:12:09,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 15:12:09,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 15:12:09,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 15:12:09,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 15:12:09,998 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 15:12:09,998 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 15:12:09,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 15:12:09,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 15:12:09,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 15:12:09,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 15:12:09,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:12:10,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 15:12:10,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 15:12:10,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 15:12:10,000 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 15:12:10,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 15:12:10,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 15:12:10,001 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 15:12:10,001 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 15:12:10,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 15:12:10,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 15:12:10,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 15:12:10,414 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 15:12:10,414 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 15:12:10,415 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 15:12:10,504 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1e328de7/17bdeb85e04d46bb9cefdc5a1f4e5cf8/FLAG198f7821e [2021-02-23 15:12:11,674 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 15:12:11,675 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 15:12:11,737 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1e328de7/17bdeb85e04d46bb9cefdc5a1f4e5cf8/FLAG198f7821e [2021-02-23 15:12:11,913 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1e328de7/17bdeb85e04d46bb9cefdc5a1f4e5cf8 [2021-02-23 15:12:11,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 15:12:11,929 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 15:12:11,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 15:12:11,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 15:12:11,935 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 15:12:11,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:12:11" (1/1) ... [2021-02-23 15:12:11,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c11ed0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:11, skipping insertion in model container [2021-02-23 15:12:11,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:12:11" (1/1) ... [2021-02-23 15:12:11,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 15:12:12,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 15:12:17,010 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-23 15:12:17,014 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-23 15:12:17,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:12:17,113 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 15:12:18,057 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-23 15:12:18,058 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-23 15:12:18,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:12:19,140 INFO L208 MainTranslator]: Completed translation [2021-02-23 15:12:19,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19 WrapperNode [2021-02-23 15:12:19,141 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 15:12:19,142 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 15:12:19,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 15:12:19,142 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 15:12:19,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:19,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:19,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:19,427 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:19,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:19,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:20,118 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... [2021-02-23 15:12:20,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 15:12:20,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 15:12:20,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 15:12:20,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 15:12:20,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:12:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 15:12:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:12:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:12:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:12:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 15:12:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-23 15:12:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-23 15:12:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 15:12:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-23 15:12:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 15:12:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-23 15:12:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-23 15:12:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-23 15:12:20,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-23 15:12:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-23 15:12:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 15:12:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-23 15:12:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-23 15:12:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 15:12:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:12:20,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-23 15:12:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 15:12:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_48 [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_49 [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_67 [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 15:12:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-23 15:12:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-23 15:12:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:12:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 15:12:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-23 15:12:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-23 15:12:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-23 15:12:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-23 15:12:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-23 15:12:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-23 15:12:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-23 15:12:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_69 [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-23 15:12:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-23 15:12:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-23 15:12:20,368 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-23 15:12:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-23 15:12:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-23 15:12:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63___0 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65___0 [2021-02-23 15:12:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_67 [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68___0 [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_69 [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_70 [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-23 15:12:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 15:12:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 15:12:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 15:12:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:12:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 15:12:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:12:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:12:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:12:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-23 15:12:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 15:12:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 15:12:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-23 15:12:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-23 15:12:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-23 15:12:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 15:12:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-23 15:12:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-23 15:12:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-23 15:12:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-23 15:12:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-23 15:12:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 15:12:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 15:12:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 15:12:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 15:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 15:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 15:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 15:12:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 15:12:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 15:12:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-23 15:12:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 15:12:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 15:12:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_67 [2021-02-23 15:12:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_48 [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_49 [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 15:12:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-23 15:12:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 15:12:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-23 15:12:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-23 15:12:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-23 15:12:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-23 15:12:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 15:12:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 15:12:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 15:12:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 15:12:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 15:12:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 15:12:20,485 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 15:12:20,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-23 15:12:20,487 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-23 15:12:20,488 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-23 15:12:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-23 15:12:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-23 15:12:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:12:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-23 15:12:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-23 15:12:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:12:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-23 15:12:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-23 15:12:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 15:12:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 15:12:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-23 15:12:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-23 15:12:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-23 15:12:20,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-23 15:12:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-23 15:12:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:12:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-23 15:12:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-23 15:12:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-23 15:12:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_69 [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-23 15:12:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 15:12:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-23 15:12:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 15:12:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-23 15:12:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-23 15:12:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 15:12:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-23 15:12:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-23 15:12:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-23 15:12:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-23 15:12:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63___0 [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65___0 [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68___0 [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-23 15:12:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_69 [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_70 [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_67 [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-23 15:12:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-23 15:12:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-23 15:12:20,523 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:12:20,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 15:12:20,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 15:12:20,526 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 15:12:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:12:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:12:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 15:12:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 15:12:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:12:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:12:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-23 15:12:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-23 15:12:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-23 15:12:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 15:12:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 15:12:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 15:12:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 15:13:18,926 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 15:13:25,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 15:17:31,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 15:17:31,663 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 15:17:31,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:17:31 BoogieIcfgContainer [2021-02-23 15:17:31,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 15:17:31,672 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 15:17:31,672 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 15:17:31,676 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 15:17:31,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 03:12:11" (1/3) ... [2021-02-23 15:17:31,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bb261d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:17:31, skipping insertion in model container [2021-02-23 15:17:31,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:12:19" (2/3) ... [2021-02-23 15:17:31,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bb261d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:17:31, skipping insertion in model container [2021-02-23 15:17:31,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:17:31" (3/3) ... [2021-02-23 15:17:31,679 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 15:17:31,686 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-23 15:17:31,694 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-23 15:17:31,717 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-23 15:17:31,771 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 15:17:31,771 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 15:17:31,772 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-23 15:17:31,772 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 15:17:31,772 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 15:17:31,772 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 15:17:31,772 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 15:17:31,772 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 15:17:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states. [2021-02-23 15:17:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2021-02-23 15:17:31,936 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 15:17:31,937 INFO L422 BasicCegarLoop]: trace histogram [49, 49, 48, 48, 48, 48, 48, 48, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 15:17:31,938 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 15:17:31,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 15:17:31,944 INFO L82 PathProgramCache]: Analyzing trace with hash 1639935641, now seen corresponding path program 1 times [2021-02-23 15:17:31,954 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 15:17:31,955 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413449916] [2021-02-23 15:17:31,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 15:17:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:17:36,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:17:36,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:17:36,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:17:36,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 15:17:36,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:17:36,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 15:17:36,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:17:36,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:06,838 WARN L202 SmtUtils]: Spent 2.49 m on a formula simplification that was a NOOP. DAG size: 6037 [2021-02-23 15:20:06,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:20:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:07,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:07,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:07,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 15:20:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:07,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:07,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:08,762 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 265 [2021-02-23 15:20:08,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-23 15:20:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:08,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:08,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:08,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:20:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:20:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-23 15:20:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 15:20:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-23 15:20:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-23 15:20:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-23 15:20:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-23 15:20:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-23 15:20:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 15:20:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-23 15:20:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-23 15:20:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-23 15:20:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-23 15:20:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 15:20:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 15:20:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-23 15:20:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-23 15:20:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 15:20:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-23 15:20:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-23 15:20:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-23 15:20:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 15:20:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-23 15:20:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:09,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:09,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:09,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-23 15:20:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-23 15:20:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-23 15:20:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-23 15:20:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-23 15:20:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-23 15:20:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-23 15:20:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-23 15:20:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-23 15:20:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-23 15:20:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-23 15:20:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-23 15:20:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-23 15:20:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-23 15:20:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-23 15:20:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-23 15:20:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-23 15:20:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-23 15:20:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-23 15:20:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-23 15:20:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2021-02-23 15:20:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-02-23 15:20:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-02-23 15:20:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-02-23 15:20:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:10,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:10,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:10,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-02-23 15:20:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2021-02-23 15:20:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2021-02-23 15:20:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2021-02-23 15:20:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:20:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:11,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-02-23 15:20:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:20:11,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:20:11,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:20:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2021-02-23 15:20:12,514 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413449916] [2021-02-23 15:20:12,515 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 15:20:12,515 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 15:20:12,516 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018327278] [2021-02-23 15:20:12,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 15:20:12,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 15:20:12,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 15:20:12,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 15:20:12,539 INFO L87 Difference]: Start difference. First operand 4503 states. Second operand 6 states. [2021-02-23 15:23:26,320 WARN L202 SmtUtils]: Spent 2.59 m on a formula simplification that was a NOOP. DAG size: 6039 [2021-02-23 15:23:39,796 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 268