/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 04:33:01,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 04:33:01,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 04:33:01,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 04:33:01,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 04:33:01,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 04:33:01,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 04:33:01,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 04:33:01,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 04:33:01,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 04:33:01,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 04:33:01,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 04:33:01,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 04:33:01,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 04:33:01,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 04:33:01,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 04:33:01,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 04:33:01,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 04:33:01,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 04:33:01,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 04:33:01,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 04:33:01,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 04:33:01,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 04:33:01,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 04:33:01,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 04:33:01,172 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 04:33:01,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 04:33:01,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 04:33:01,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 04:33:01,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 04:33:01,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 04:33:01,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 04:33:01,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 04:33:01,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 04:33:01,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 04:33:01,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 04:33:01,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 04:33:01,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 04:33:01,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 04:33:01,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 04:33:01,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 04:33:01,188 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 04:33:01,214 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 04:33:01,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 04:33:01,219 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 04:33:01,219 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 04:33:01,219 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 04:33:01,219 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 04:33:01,220 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 04:33:01,220 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 04:33:01,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 04:33:01,220 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 04:33:01,221 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 04:33:01,222 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 04:33:01,222 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 04:33:01,223 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 04:33:01,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 04:33:01,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:33:01,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 04:33:01,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 04:33:01,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 04:33:01,224 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 04:33:01,225 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 04:33:01,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 04:33:01,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 04:33:01,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 04:33:01,645 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 04:33:01,646 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 04:33:01,648 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:33:01,757 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/871307d6c/3183d04354354c578d01a4c9c8dbf0bd/FLAG7f91ff7b5 [2021-02-22 04:33:03,048 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 04:33:03,049 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:33:03,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/871307d6c/3183d04354354c578d01a4c9c8dbf0bd/FLAG7f91ff7b5 [2021-02-22 04:33:03,285 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/871307d6c/3183d04354354c578d01a4c9c8dbf0bd [2021-02-22 04:33:03,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 04:33:03,325 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 04:33:03,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 04:33:03,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 04:33:03,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 04:33:03,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:33:03" (1/1) ... [2021-02-22 04:33:03,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f3fefc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:03, skipping insertion in model container [2021-02-22 04:33:03,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:33:03" (1/1) ... [2021-02-22 04:33:03,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 04:33:03,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 04:33:07,617 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2021-02-22 04:33:07,621 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-22 04:33:07,622 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2021-02-22 04:33:07,628 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2021-02-22 04:33:07,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:33:07,793 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 04:33:08,614 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2021-02-22 04:33:08,615 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-22 04:33:08,615 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2021-02-22 04:33:08,616 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2021-02-22 04:33:08,624 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:33:09,763 INFO L208 MainTranslator]: Completed translation [2021-02-22 04:33:09,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09 WrapperNode [2021-02-22 04:33:09,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 04:33:09,765 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 04:33:09,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 04:33:09,766 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 04:33:09,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:09,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:09,986 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:09,987 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:10,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:10,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:10,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... [2021-02-22 04:33:10,723 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 04:33:10,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 04:33:10,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 04:33:10,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 04:33:10,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:33:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:33:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:33:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 04:33:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 04:33:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 04:33:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-22 04:33:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-22 04:33:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-22 04:33:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-22 04:33:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 04:33:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-22 04:33:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-22 04:33:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-22 04:33:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-22 04:33:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-22 04:33:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 04:33:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-22 04:33:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-22 04:33:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 04:33:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-22 04:33:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-22 04:33:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-22 04:33:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_31 [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-22 04:33:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_35 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_39 [2021-02-22 04:33:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_41 [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-22 04:33:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-22 04:33:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-22 04:33:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:33:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 04:33:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 04:33:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-22 04:33:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-22 04:33:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-22 04:33:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-22 04:33:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-22 04:33:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-22 04:33:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-22 04:33:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-22 04:33:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-22 04:33:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-22 04:33:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-22 04:33:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-22 04:33:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30___0 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_31 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-22 04:33:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 04:33:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 04:33:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 04:33:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 04:33:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-22 04:33:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-22 04:33:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 04:33:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 04:33:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-22 04:33:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 04:33:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 04:33:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-22 04:33:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-22 04:33:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 04:33:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-22 04:33:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 04:33:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-22 04:33:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-22 04:33:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-22 04:33:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-22 04:33:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 04:33:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 04:33:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 04:33:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-22 04:33:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_31 [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_35 [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_39 [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_41 [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-22 04:33:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 04:33:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 04:33:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-22 04:33:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-22 04:33:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 04:33:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2021-02-22 04:33:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:33:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 04:33:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-22 04:33:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:33:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-22 04:33:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-22 04:33:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 04:33:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-22 04:33:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-22 04:33:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-22 04:33:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-22 04:33:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-22 04:33:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-22 04:33:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:33:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 04:33:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-22 04:33:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-22 04:33:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 04:33:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:33:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-22 04:33:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-22 04:33:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-22 04:33:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-22 04:33:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 04:33:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-22 04:33:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:33:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 04:33:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 04:33:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-22 04:33:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-22 04:33:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-22 04:33:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_31 [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30___0 [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-22 04:33:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-22 04:33:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 04:33:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 04:33:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 04:33:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:33:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-22 04:33:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 04:33:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 04:33:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 04:33:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 04:33:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 04:33:18,699 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 04:33:20,515 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 04:33:29,032 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 04:33:29,033 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-22 04:33:29,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:33:29 BoogieIcfgContainer [2021-02-22 04:33:29,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 04:33:29,050 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 04:33:29,050 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 04:33:29,054 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 04:33:29,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 04:33:03" (1/3) ... [2021-02-22 04:33:29,055 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6d45ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:33:29, skipping insertion in model container [2021-02-22 04:33:29,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:33:09" (2/3) ... [2021-02-22 04:33:29,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6d45ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:33:29, skipping insertion in model container [2021-02-22 04:33:29,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:33:29" (3/3) ... [2021-02-22 04:33:29,057 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-22 04:33:29,065 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 04:33:29,079 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-22 04:33:29,101 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-22 04:33:29,140 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 04:33:29,140 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 04:33:29,140 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 04:33:29,140 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 04:33:29,140 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 04:33:29,140 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 04:33:29,140 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 04:33:29,140 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 04:33:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 14832 states. [2021-02-22 04:33:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2778 [2021-02-22 04:33:29,507 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:33:29,510 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 04:33:29,510 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 04:33:29,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:33:29,518 INFO L82 PathProgramCache]: Analyzing trace with hash 1794809949, now seen corresponding path program 1 times [2021-02-22 04:33:29,532 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:33:29,533 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1014767378] [2021-02-22 04:33:29,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:33:29,710 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:33:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:33:34,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:33:34,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:33:34,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:33:34,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:33:34,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:33:34,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:33:34,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:33:34,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:39,535 WARN L202 SmtUtils]: Spent 3.07 m on a formula simplification that was a NOOP. DAG size: 5704 [2021-02-22 04:36:39,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:36:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:42,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:42,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:44,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1732 [2021-02-22 04:36:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:44,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:44,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,127 WARN L202 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-22 04:36:45,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2021-02-22 04:36:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:36:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:36:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-22 04:36:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-22 04:36:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-22 04:36:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 04:36:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-22 04:36:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-22 04:36:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:45,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:45,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:45,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-22 04:36:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-22 04:36:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-22 04:36:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-22 04:36:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-22 04:36:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-22 04:36:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-22 04:36:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-22 04:36:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-22 04:36:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-22 04:36:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-22 04:36:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-22 04:36:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-22 04:36:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-22 04:36:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-22 04:36:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-22 04:36:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-22 04:36:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-22 04:36:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-22 04:36:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-22 04:36:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-22 04:36:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-22 04:36:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-22 04:36:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-22 04:36:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-22 04:36:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-22 04:36:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-22 04:36:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-22 04:36:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-22 04:36:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-22 04:36:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:46,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:46,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:46,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-22 04:36:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-22 04:36:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-22 04:36:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-22 04:36:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-22 04:36:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-22 04:36:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:47,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:36:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:47,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:47,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:48,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2747 [2021-02-22 04:36:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:48,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:48,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:48,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2765 [2021-02-22 04:36:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:48,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:48,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:48,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 04:36:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:36:48,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:36:48,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:36:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18361 trivial. 0 not checked. [2021-02-22 04:36:56,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1014767378] [2021-02-22 04:36:56,087 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:36:56,088 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-22 04:36:56,088 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269482733] [2021-02-22 04:36:56,098 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-22 04:36:56,099 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:36:56,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-22 04:36:56,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-22 04:36:56,112 INFO L87 Difference]: Start difference. First operand 14832 states. Second operand 7 states. [2021-02-22 04:36:56,934 WARN L202 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-02-22 04:40:16,671 WARN L202 SmtUtils]: Spent 3.00 m on a formula simplification that was a NOOP. DAG size: 5706 [2021-02-22 04:40:23,019 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2021-02-22 04:42:23,912 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 268