/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-36cd7be [2021-02-24 06:57:16,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:57:16,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:57:16,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:57:16,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:57:16,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:57:16,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:57:16,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:57:16,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:57:16,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:57:16,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:57:16,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:57:16,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:57:16,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:57:16,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:57:16,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:57:16,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:57:16,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:57:16,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:57:16,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:57:16,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:57:16,117 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:57:16,119 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:57:16,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:57:16,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:57:16,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:57:16,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:57:16,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:57:16,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:57:16,153 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:57:16,154 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:57:16,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:57:16,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:57:16,164 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:57:16,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:57:16,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:57:16,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:57:16,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:57:16,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:57:16,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:57:16,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:57:16,174 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:57:16,198 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:57:16,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:57:16,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:57:16,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:57:16,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:57:16,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:57:16,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:57:16,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:57:16,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:57:16,205 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:57:16,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:57:16,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:57:16,207 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:57:16,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:57:16,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:57:16,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:57:16,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:57:16,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:57:16,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:57:16,209 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:57:16,209 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:57:16,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:57:16,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:57:16,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:57:16,739 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:57:16,740 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:57:16,741 INFO L432 ainManager$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 [2021-02-24 06:57:16,829 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3aacb61ea/ba01676d008441e9af5ddcb729c33a18/FLAG45979b3e0 [2021-02-24 06:57:18,107 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:57:18,109 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 [2021-02-24 06:57:18,191 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3aacb61ea/ba01676d008441e9af5ddcb729c33a18/FLAG45979b3e0 [2021-02-24 06:57:18,331 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3aacb61ea/ba01676d008441e9af5ddcb729c33a18 [2021-02-24 06:57:18,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:57:18,349 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:57:18,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:57:18,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:57:18,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:57:18,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:57:18" (1/1) ... [2021-02-24 06:57:18,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae2d7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:18, skipping insertion in model container [2021-02-24 06:57:18,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:57:18" (1/1) ... [2021-02-24 06:57:18,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:57:18,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:57:23,179 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] [2021-02-24 06:57:23,183 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-24 06:57:23,184 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] [2021-02-24 06:57:23,185 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] [2021-02-24 06:57:23,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:57:23,304 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:57:24,182 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] [2021-02-24 06:57:24,183 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2021-02-24 06:57:24,183 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2021-02-24 06:57:24,183 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2021-02-24 06:57:24,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:57:24,975 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:57:24,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24 WrapperNode [2021-02-24 06:57:24,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:57:24,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:57:24,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:57:24,978 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:57:24,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:24,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:25,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:25,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:25,735 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:25,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:25,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (1/1) ... [2021-02-24 06:57:26,021 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:57:26,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:57:26,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:57:26,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:57:26,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (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 [2021-02-24 06:57:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:57:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:57:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:57:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:57:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:57:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:57:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:57:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:57:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 06:57:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:57:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 06:57:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:57:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 06:57:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:57:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-24 06:57:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 06:57:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-24 06:57:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-24 06:57:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-24 06:57:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-24 06:57:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-24 06:57:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-24 06:57:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-24 06:57:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-24 06:57:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-24 06:57:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-24 06:57:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-24 06:57:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-24 06:57:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-24 06:57:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-24 06:57:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-24 06:57:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-24 06:57:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-24 06:57:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 06:57:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-24 06:57:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:57:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 06:57:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 06:57:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 06:57:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 06:57:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-24 06:57:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-24 06:57:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-24 06:57:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-24 06:57:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-24 06:57:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-24 06:57:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-24 06:57:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-24 06:57:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-24 06:57:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:57:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-24 06:57:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-24 06:57:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:57:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:57:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:57:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:57:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:57:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-24 06:57:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-24 06:57:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:57:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-24 06:57:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-24 06:57:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-24 06:57:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-24 06:57:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-24 06:57:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-24 06:57:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:57:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2021-02-24 06:57:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2021-02-24 06:57:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2021-02-24 06:57:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_31 [2021-02-24 06:57:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-24 06:57:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-24 06:57:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-24 06:57:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_35 [2021-02-24 06:57:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-24 06:57:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2021-02-24 06:57:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-24 06:57:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_39 [2021-02-24 06:57:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2021-02-24 06:57:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_41 [2021-02-24 06:57:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2021-02-24 06:57:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:57:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:57:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:57:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 06:57:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-24 06:57:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-24 06:57:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-24 06:57:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-24 06:57:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-24 06:57:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-24 06:57:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-24 06:57:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-24 06:57:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-24 06:57:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 06:57:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-24 06:57:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-24 06:57:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-24 06:57:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-24 06:57:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-24 06:57:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:57:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-24 06:57:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-24 06:57:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-24 06:57:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-24 06:57:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-24 06:57:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-24 06:57:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-24 06:57:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-24 06:57:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-24 06:57:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-24 06:57:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 06:57:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30___0 [2021-02-24 06:57:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_31 [2021-02-24 06:57:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2021-02-24 06:57:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-24 06:57:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 06:57:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 06:57:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 06:57:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:57:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 06:57:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 06:57:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 06:57:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 06:57:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-24 06:57:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-24 06:57:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:57:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:57:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-24 06:57:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:57:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 06:57:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-24 06:57:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 06:57:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 06:57:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:57:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:57:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-24 06:57:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-24 06:57:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 06:57:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 06:57:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 06:57:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-24 06:57:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:57:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:57:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:57:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:57:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_31 [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_35 [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_39 [2021-02-24 06:57:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_41 [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 06:57:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 06:57:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 06:57:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2021-02-24 06:57:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-24 06:57:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2021-02-24 06:57:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-24 06:57:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 06:57:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:57:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 06:57:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 06:57:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-24 06:57:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-24 06:57:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-24 06:57:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-24 06:57:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-24 06:57:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-24 06:57:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:57:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-24 06:57:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 06:57:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-24 06:57:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-24 06:57:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-24 06:57:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-24 06:57:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 06:57:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-24 06:57:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-24 06:57:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-24 06:57:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-24 06:57:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:57:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-24 06:57:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:57:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 06:57:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-24 06:57:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 06:57:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 06:57:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-24 06:57:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-24 06:57:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:57:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 06:57:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 06:57:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 06:57:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-24 06:57:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-24 06:57:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:57:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_31 [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30___0 [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-24 06:57:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-24 06:57:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-24 06:57:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:57:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 06:57:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:57:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:57:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:57:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:57:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:57:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 06:57:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 06:57:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-24 06:57:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:57:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:57:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:57:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:57:37,124 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 06:57:39,296 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:57:48,566 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:57:48,566 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 06:57:48,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:57:48 BoogieIcfgContainer [2021-02-24 06:57:48,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:57:48,585 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:57:48,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:57:48,588 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:57:48,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:57:18" (1/3) ... [2021-02-24 06:57:48,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36fb016e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:57:48, skipping insertion in model container [2021-02-24 06:57:48,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:57:24" (2/3) ... [2021-02-24 06:57:48,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36fb016e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:57:48, skipping insertion in model container [2021-02-24 06:57:48,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:57:48" (3/3) ... [2021-02-24 06:57:48,592 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-24 06:57:48,599 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:57:48,608 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 06:57:48,627 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 06:57:48,657 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:57:48,658 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:57:48,658 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:57:48,658 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:57:48,658 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:57:48,658 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:57:48,658 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:57:48,658 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:57:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 14832 states. [2021-02-24 06:57:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2778 [2021-02-24 06:57:49,176 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:57:49,185 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] [2021-02-24 06:57:49,186 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]=== [2021-02-24 06:57:49,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:57:49,196 INFO L82 PathProgramCache]: Analyzing trace with hash 1794809949, now seen corresponding path program 1 times [2021-02-24 06:57:49,205 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:57:49,206 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1998241509] [2021-02-24 06:57:49,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:57:49,384 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:57:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:57:54,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:57:54,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:57:54,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:57:54,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:57:54,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:57:54,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:57:54,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:57:54,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:00:54,605 WARN L202 SmtUtils]: Spent 2.99 m on a formula simplification that was a NOOP. DAG size: 5704 [2021-02-24 07:00:54,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:00:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:00:58,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:00:58,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:00,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1732 [2021-02-24 07:01:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:00,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:00,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:00,799 WARN L202 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-24 07:01:00,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2021-02-24 07:01:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:01:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 07:01:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 07:01:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 07:01:01,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 07:01:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 07:01:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 07:01:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 07:01:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 07:01:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-24 07:01:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-24 07:01:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-24 07:01:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-24 07:01:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-24 07:01:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-24 07:01:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-24 07:01:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-24 07:01:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-24 07:01:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:01,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:01,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:01,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-24 07:01:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-24 07:01:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-24 07:01:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-24 07:01:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-24 07:01:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 07:01:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-24 07:01:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-24 07:01:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-24 07:01:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-24 07:01:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-24 07:01:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-24 07:01:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-24 07:01:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-24 07:01:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-24 07:01:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-24 07:01:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-24 07:01:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-24 07:01:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-24 07:01:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-24 07:01:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-24 07:01:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-24 07:01:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-24 07:01:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-24 07:01:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-24 07:01:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-24 07:01:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:02,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 07:01:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:02,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:02,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:03,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2747 [2021-02-24 07:01:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:04,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:04,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:04,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2765 [2021-02-24 07:01:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:04,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:04,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:04,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 07:01:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 07:01:04,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 07:01:04,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 07:01:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 18361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18361 trivial. 0 not checked. [2021-02-24 07:01:11,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1998241509] [2021-02-24 07:01:11,769 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 07:01:11,769 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-24 07:01:11,770 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883095082] [2021-02-24 07:01:11,779 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-24 07:01:11,779 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 07:01:11,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-24 07:01:11,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-24 07:01:11,792 INFO L87 Difference]: Start difference. First operand 14832 states. Second operand 7 states. [2021-02-24 07:01:12,573 WARN L202 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-02-24 07:04:24,818 WARN L202 SmtUtils]: Spent 2.87 m on a formula simplification that was a NOOP. DAG size: 5706 [2021-02-24 07:04:31,191 WARN L202 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2021-02-24 07:06:30,179 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 268