/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 04:35:23,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 04:35:23,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 04:35:23,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 04:35:23,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 04:35:23,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 04:35:23,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 04:35:23,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 04:35:23,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 04:35:23,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 04:35:23,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 04:35:23,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 04:35:23,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 04:35:23,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 04:35:23,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 04:35:23,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 04:35:23,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 04:35:23,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 04:35:23,539 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 04:35:23,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 04:35:23,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 04:35:23,550 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 04:35:23,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 04:35:23,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 04:35:23,562 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 04:35:23,562 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 04:35:23,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 04:35:23,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 04:35:23,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 04:35:23,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 04:35:23,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 04:35:23,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 04:35:23,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 04:35:23,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 04:35:23,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 04:35:23,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 04:35:23,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 04:35:23,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 04:35:23,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 04:35:23,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 04:35:23,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 04:35:23,577 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 04:35:23,598 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 04:35:23,598 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 04:35:23,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 04:35:23,603 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 04:35:23,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 04:35:23,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 04:35:23,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 04:35:23,604 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 04:35:23,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 04:35:23,604 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 04:35:23,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 04:35:23,605 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 04:35:23,605 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 04:35:23,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 04:35:23,606 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 04:35:23,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:35:23,606 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 04:35:23,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 04:35:23,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 04:35:23,607 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 04:35:23,607 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 04:35:23,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 04:35:24,038 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 04:35:24,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 04:35:24,043 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 04:35:24,044 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 04:35:24,045 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:35:24,136 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12259a9b2/921c3d9dcd3d4cd3b21db07f9ea6cb3e/FLAG2b50afd80 [2021-02-22 04:35:25,419 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 04:35:25,420 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:35:25,502 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12259a9b2/921c3d9dcd3d4cd3b21db07f9ea6cb3e/FLAG2b50afd80 [2021-02-22 04:35:25,657 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12259a9b2/921c3d9dcd3d4cd3b21db07f9ea6cb3e [2021-02-22 04:35:25,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 04:35:25,674 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 04:35:25,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 04:35:25,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 04:35:25,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 04:35:25,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:35:25" (1/1) ... [2021-02-22 04:35:25,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373a51d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:25, skipping insertion in model container [2021-02-22 04:35:25,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:35:25" (1/1) ... [2021-02-22 04:35:25,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 04:35:25,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 04:35:30,272 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-22 04:35:30,276 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-22 04:35:30,277 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-22 04:35:30,277 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-22 04:35:30,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:35:30,375 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 04:35:31,286 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-22 04:35:31,286 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-22 04:35:31,287 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-22 04:35:31,288 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-22 04:35:31,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:35:32,371 INFO L208 MainTranslator]: Completed translation [2021-02-22 04:35:32,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32 WrapperNode [2021-02-22 04:35:32,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 04:35:32,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 04:35:32,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 04:35:32,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 04:35:32,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:32,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:32,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:32,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:33,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:33,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:33,349 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... [2021-02-22 04:35:33,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 04:35:33,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 04:35:33,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 04:35:33,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 04:35:33,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:35:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 04:35:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:35:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 04:35:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:35:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-22 04:35:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:35:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 04:35:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 04:35:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 04:35:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-22 04:35:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-22 04:35:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-22 04:35:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 04:35:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-22 04:35:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-22 04:35:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-22 04:35:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-22 04:35:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-22 04:35:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-22 04:35:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-22 04:35:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-22 04:35:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-22 04:35:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-22 04:35:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-22 04:35:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-22 04:35:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-22 04:35:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-22 04:35:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-22 04:35:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-22 04:35:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-22 04:35:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-22 04:35:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-22 04:35:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 04:35:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-22 04:35:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 04:35:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 04:35:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 04:35:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 04:35:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 04:35:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-22 04:35:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-22 04:35:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-22 04:35:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-22 04:35:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-22 04:35:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-22 04:35:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-22 04:35:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-22 04:35:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:35:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-22 04:35:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-22 04:35:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:35:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:35:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:35:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:35:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-22 04:35:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-22 04:35:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-22 04:35:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-22 04:35:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-22 04:35:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 04:35:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_57 [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 04:35:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-22 04:35:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-22 04:35:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-22 04:35:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-22 04:35:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-22 04:35:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-22 04:35:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-22 04:35:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-22 04:35:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-22 04:35:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-22 04:35:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 04:35:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-22 04:35:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-22 04:35:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:35:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-22 04:35:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 04:35:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 04:35:33,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 04:35:33,588 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-22 04:35:33,588 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-22 04:35:33,588 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-22 04:35:33,588 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-22 04:35:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-22 04:35:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-22 04:35:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:35:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_54 [2021-02-22 04:35:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_57 [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_59 [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-22 04:35:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-22 04:35:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-22 04:35:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-22 04:35:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-22 04:35:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-22 04:35:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53___0 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55___0 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2021-02-22 04:35:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-22 04:35:33,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-22 04:35:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_60 [2021-02-22 04:35:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_64 [2021-02-22 04:35:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 04:35:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 04:35:33,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 04:35:33,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 04:35:33,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 04:35:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 04:35:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 04:35:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 04:35:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-22 04:35:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-22 04:35:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-22 04:35:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-22 04:35:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 04:35:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-22 04:35:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 04:35:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 04:35:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 04:35:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 04:35:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 04:35:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-22 04:35:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-22 04:35:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-22 04:35:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-22 04:35:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 04:35:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 04:35:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 04:35:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 04:35:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-22 04:35:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-22 04:35:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-22 04:35:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 04:35:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 04:35:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 04:35:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 04:35:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 04:35:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 04:35:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 04:35:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 04:35:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_57 [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 04:35:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 04:35:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 04:35:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 04:35:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-22 04:35:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 04:35:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 04:35:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 04:35:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 04:35:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 04:35:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-22 04:35:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-22 04:35:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 04:35:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-22 04:35:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-22 04:35:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:35:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-22 04:35:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-22 04:35:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-22 04:35:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-22 04:35:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-22 04:35:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:35:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-22 04:35:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-22 04:35:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-22 04:35:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 04:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:35:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-22 04:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53 [2021-02-22 04:35:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_57 [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 04:35:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_54 [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_59 [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-22 04:35:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 04:35:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-22 04:35:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-22 04:35:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-22 04:35:33,668 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 04:35:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 04:35:33,670 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-22 04:35:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-22 04:35:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-22 04:35:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53___0 [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55___0 [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_60 [2021-02-22 04:35:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_64 [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 04:35:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-22 04:35:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 04:35:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 04:35:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 04:35:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 04:35:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 04:35:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 04:35:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-22 04:35:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 04:35:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-22 04:35:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-22 04:35:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 04:35:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 04:35:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 04:35:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 04:35:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 04:35:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 04:35:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 04:35:42,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 04:35:44,065 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 04:35:52,633 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 04:35:52,633 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-22 04:35:52,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:35:52 BoogieIcfgContainer [2021-02-22 04:35:52,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 04:35:52,650 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 04:35:52,650 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 04:35:52,654 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 04:35:52,654 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 04:35:25" (1/3) ... [2021-02-22 04:35:52,655 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@757f5818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:35:52, skipping insertion in model container [2021-02-22 04:35:52,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:35:32" (2/3) ... [2021-02-22 04:35:52,656 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@757f5818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:35:52, skipping insertion in model container [2021-02-22 04:35:52,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:35:52" (3/3) ... [2021-02-22 04:35:52,657 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:35:52,664 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 04:35:52,673 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-22 04:35:52,694 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-22 04:35:52,724 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 04:35:52,725 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 04:35:52,725 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 04:35:52,725 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 04:35:52,725 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 04:35:52,725 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 04:35:52,725 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 04:35:52,725 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 04:35:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 15080 states. [2021-02-22 04:35:53,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2775 [2021-02-22 04:35:53,089 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:35:53,093 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 04:35:53,093 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 04:35:53,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:35:53,101 INFO L82 PathProgramCache]: Analyzing trace with hash -1814114481, now seen corresponding path program 1 times [2021-02-22 04:35:53,110 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:35:53,110 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1109604451] [2021-02-22 04:35:53,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:35:53,296 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:35:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:35:58,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:35:58,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:35:58,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:35:58,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:35:58,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:35:58,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:35:58,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:35:58,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:53,048 WARN L202 SmtUtils]: Spent 2.90 m on a formula simplification that was a NOOP. DAG size: 5713 [2021-02-22 04:38:53,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:38:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:55,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:55,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:57,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1735 [2021-02-22 04:38:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:57,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:57,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:57,958 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-22 04:38:57,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-22 04:38:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:38:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:38:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-22 04:38:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-22 04:38:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-22 04:38:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 04:38:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-22 04:38:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-22 04:38:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-22 04:38:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-22 04:38:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-22 04:38:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-22 04:38:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-22 04:38:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-22 04:38:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-22 04:38:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:58,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:58,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:58,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-22 04:38:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-22 04:38:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-22 04:38:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-22 04:38:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-22 04:38:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-22 04:38:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-22 04:38:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,197 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-22 04:38:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-22 04:38:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-22 04:38:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-22 04:38:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-22 04:38:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-22 04:38:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-22 04:38:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-22 04:38:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-22 04:38:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-22 04:38:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-22 04:38:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-22 04:38:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-22 04:38:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-22 04:38:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-22 04:38:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-22 04:38:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-22 04:38:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-22 04:38:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-22 04:38:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-22 04:38:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-22 04:38:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-22 04:38:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:38:59,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:38:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:38:59,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:38:59,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:39:00,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2744 [2021-02-22 04:39:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:39:00,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:39:00,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:39:00,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2762 [2021-02-22 04:39:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:39:00,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:39:00,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:39:00,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 04:39:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:39:00,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:39:00,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:39:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 18361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18361 trivial. 0 not checked. [2021-02-22 04:39:08,794 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1109604451] [2021-02-22 04:39:08,796 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:39:08,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-22 04:39:08,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391043539] [2021-02-22 04:39:08,813 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-22 04:39:08,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:39:08,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-22 04:39:08,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-22 04:39:08,830 INFO L87 Difference]: Start difference. First operand 15080 states. Second operand 6 states. [2021-02-22 04:42:35,701 WARN L202 SmtUtils]: Spent 2.93 m on a formula simplification that was a NOOP. DAG size: 5715 [2021-02-22 04:42:44,378 WARN L202 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 268