/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/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 23:22:36,482 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:22:36,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:22:36,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:22:36,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:22:36,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:22:36,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:22:36,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:22:36,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:22:36,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:22:36,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:22:36,529 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:22:36,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:22:36,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:22:36,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:22:36,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:22:36,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:22:36,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:22:36,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:22:36,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:22:36,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:22:36,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:22:36,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:22:36,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:22:36,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:22:36,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:22:36,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:22:36,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:22:36,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:22:36,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 23:22:36,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 23:22:36,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 23:22:36,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 23:22:36,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 23:22:36,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 23:22:36,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 23:22:36,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 23:22:36,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 23:22:36,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:22:36,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:22:36,565 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:22:36,568 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:22:36,584 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:22:36,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:22:36,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:22:36,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:22:36,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:22:36,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:22:36,590 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:22:36,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:22:36,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:22:36,590 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:22:36,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:22:36,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:22:36,593 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:22:36,593 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:22:36,593 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:22:36,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:22:36,594 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:22:36,594 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:22:36,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:22:36,594 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:22:37,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:22:37,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:22:37,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:22:37,053 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:22:37,053 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:22:37,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 23:22:37,140 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347dcff43/b375d1f0ae944c8687c4e5a512154e56/FLAG72a03b338 [2021-02-21 23:22:38,275 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:22:38,275 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 23:22:38,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347dcff43/b375d1f0ae944c8687c4e5a512154e56/FLAG72a03b338 [2021-02-21 23:22:38,594 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/347dcff43/b375d1f0ae944c8687c4e5a512154e56 [2021-02-21 23:22:38,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:22:38,608 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:22:38,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:22:38,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:22:38,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:22:38,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:22:38" (1/1) ... [2021-02-21 23:22:38,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c0810ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:38, skipping insertion in model container [2021-02-21 23:22:38,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:22:38" (1/1) ... [2021-02-21 23:22:38,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:22:38,871 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:22:43,180 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-21 23:22:43,183 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-21 23:22:43,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:22:43,299 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:22:44,106 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-21 23:22:44,107 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-21 23:22:44,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:22:44,965 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:22:44,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44 WrapperNode [2021-02-21 23:22:44,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:22:44,967 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:22:44,967 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:22:44,967 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:22:44,977 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:44,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:45,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:45,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:45,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:45,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:45,907 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... [2021-02-21 23:22:46,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:22:46,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:22:46,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:22:46,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:22:46,022 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 23:22:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-21 23:22:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 23:22:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-21 23:22:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 23:22:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-21 23:22:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-21 23:22:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-21 23:22:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-21 23:22:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-21 23:22:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-21 23:22:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-21 23:22:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-21 23:22:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-21 23:22:46,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 23:22:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-21 23:22:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:22:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 23:22:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 23:22:46,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 23:22:46,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 23:22:46,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-21 23:22:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-21 23:22:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-21 23:22:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-21 23:22:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-21 23:22:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-21 23:22:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-21 23:22:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-21 23:22:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-21 23:22:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 23:22:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-21 23:22:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:22:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 23:22:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_48 [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_49 [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_67 [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 23:22:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 23:22:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-21 23:22:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-21 23:22:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-21 23:22:46,236 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 23:22:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-21 23:22:46,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 23:22:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-21 23:22:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-21 23:22:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-21 23:22:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-21 23:22:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 23:22:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-21 23:22:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_69 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-21 23:22:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-21 23:22:46,247 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-21 23:22:46,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-21 23:22:46,249 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-21 23:22:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-21 23:22:46,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-21 23:22:46,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63___0 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65___0 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_67 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68___0 [2021-02-21 23:22:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_69 [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_70 [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 23:22:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 23:22:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 23:22:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 23:22:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:22:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:22:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-21 23:22:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-21 23:22:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-21 23:22:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:22:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 23:22:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 23:22:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-21 23:22:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-21 23:22:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 23:22:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 23:22:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-21 23:22:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 23:22:46,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-21 23:22:46,275 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-21 23:22:46,276 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-21 23:22:46,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:22:46,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 23:22:46,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:22:46,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 23:22:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 23:22:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 23:22:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-21 23:22:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:22:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_67 [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_48 [2021-02-21 23:22:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_49 [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-21 23:22:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 23:22:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 23:22:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 23:22:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 23:22:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-21 23:22:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:22:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-21 23:22:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-21 23:22:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-21 23:22:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-21 23:22:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:22:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-21 23:22:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 23:22:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-21 23:22:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-21 23:22:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 23:22:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:22:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-21 23:22:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-21 23:22:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_69 [2021-02-21 23:22:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-21 23:22:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 23:22:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-21 23:22:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:22:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 23:22:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-21 23:22:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-21 23:22:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-21 23:22:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63___0 [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65___0 [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68___0 [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 23:22:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_69 [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_70 [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_67 [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-21 23:22:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-21 23:22:46,314 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:22:46,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 23:22:46,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:22:46,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:22:46,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:22:46,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-21 23:22:46,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:22:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-21 23:22:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:22:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:22:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:22:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:22:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 23:22:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 23:22:54,562 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 23:22:56,304 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:23:05,159 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:23:05,159 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 23:23:05,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:23:05 BoogieIcfgContainer [2021-02-21 23:23:05,186 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:23:05,188 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:23:05,188 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:23:05,191 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:23:05,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:22:38" (1/3) ... [2021-02-21 23:23:05,192 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@390633c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:23:05, skipping insertion in model container [2021-02-21 23:23:05,192 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:22:44" (2/3) ... [2021-02-21 23:23:05,193 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@390633c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:23:05, skipping insertion in model container [2021-02-21 23:23:05,193 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:23:05" (3/3) ... [2021-02-21 23:23:05,194 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-21 23:23:05,201 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:23:05,214 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-21 23:23:05,231 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-21 23:23:05,260 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:23:05,260 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:23:05,260 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:23:05,260 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:23:05,261 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:23:05,261 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:23:05,261 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:23:05,261 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:23:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 15195 states. [2021-02-21 23:23:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3021 [2021-02-21 23:23:05,923 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:23:05,926 INFO L422 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 46, 46, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 23:23:05,926 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:23:05,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:23:05,936 INFO L82 PathProgramCache]: Analyzing trace with hash 1838313412, now seen corresponding path program 1 times [2021-02-21 23:23:05,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:23:05,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [482149048] [2021-02-21 23:23:05,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:23:06,167 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:23:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:23:11,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:23:11,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:23:11,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:23:11,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:23:11,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:23:11,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:23:11,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:23:11,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:36,866 WARN L202 SmtUtils]: Spent 3.41 m on a formula simplification that was a NOOP. DAG size: 6037 [2021-02-21 23:26:36,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:26:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:40,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:40,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:41,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1789 [2021-02-21 23:26:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:41,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:41,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,011 WARN L202 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-21 23:26:42,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1792 [2021-02-21 23:26:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:26:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:26:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-21 23:26:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-21 23:26:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-21 23:26:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 23:26:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-21 23:26:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 23:26:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-21 23:26:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-21 23:26:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-21 23:26:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-21 23:26:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:42,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:42,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:42,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 23:26:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-21 23:26:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-21 23:26:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-21 23:26:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-21 23:26:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-21 23:26:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-21 23:26:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-21 23:26:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-21 23:26:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-21 23:26:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-21 23:26:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 23:26:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-21 23:26:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-21 23:26:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-21 23:26:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-21 23:26:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-21 23:26:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-21 23:26:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-21 23:26:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-21 23:26:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-21 23:26:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-21 23:26:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-21 23:26:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-21 23:26:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-21 23:26:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-21 23:26:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-21 23:26:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-21 23:26:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-21 23:26:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-21 23:26:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:43,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:43,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:43,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-21 23:26:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:44,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:44,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:44,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:44,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:44,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:44,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-21 23:26:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:44,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:44,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:44,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:44,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:44,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2798 [2021-02-21 23:26:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2878 [2021-02-21 23:26:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 23:26:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2908 [2021-02-21 23:26:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 23:26:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 23:26:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:26:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-02-21 23:26:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 23:26:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 23:26:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2979 [2021-02-21 23:26:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:45,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3008 [2021-02-21 23:26:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:26:45,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:26:45,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:26:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20121 trivial. 0 not checked. [2021-02-21 23:26:54,031 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [482149048] [2021-02-21 23:26:54,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:26:54,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:26:54,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910024044] [2021-02-21 23:26:54,044 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:26:54,045 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:26:54,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:26:54,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:26:54,062 INFO L87 Difference]: Start difference. First operand 15195 states. Second operand 6 states. [2021-02-21 23:30:49,650 WARN L202 SmtUtils]: Spent 3.38 m on a formula simplification that was a NOOP. DAG size: 6039 [2021-02-21 23:31:01,198 WARN L202 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 268