/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 19:45:02,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 19:45:02,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 19:45:03,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 19:45:03,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 19:45:03,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 19:45:03,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 19:45:03,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 19:45:03,039 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 19:45:03,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 19:45:03,046 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 19:45:03,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 19:45:03,048 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 19:45:03,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 19:45:03,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 19:45:03,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 19:45:03,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 19:45:03,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 19:45:03,073 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 19:45:03,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 19:45:03,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 19:45:03,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 19:45:03,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 19:45:03,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 19:45:03,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 19:45:03,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 19:45:03,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 19:45:03,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 19:45:03,101 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 19:45:03,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-19 19:45:03,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 19:45:03,110 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 19:45:03,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 19:45:03,112 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-19 19:45:03,162 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 19:45:03,163 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 19:45:03,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 19:45:03,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 19:45:03,168 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 19:45:03,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 19:45:03,168 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 19:45:03,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 19:45:03,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 19:45:03,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 19:45:03,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 19:45:03,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 19:45:03,171 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 19:45:03,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 19:45:03,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 19:45:03,172 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 19:45:03,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 19:45:03,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 19:45:03,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 19:45:03,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 19:45:03,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 19:45:03,173 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 19:45:03,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 19:45:03,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 19:45:03,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 19:45:03,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 19:45:03,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 19:45:03,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 19:45:03,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 19:45:03,588 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 19:45:03,589 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 19:45:03,590 INFO L432 ainManager$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 [2021-02-19 19:45:03,690 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b30faa1d/93e138a33c3f43fe88703701ba8d729f/FLAG4bf3b81a3 [2021-02-19 19:45:04,924 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 19:45:04,925 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 [2021-02-19 19:45:05,030 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b30faa1d/93e138a33c3f43fe88703701ba8d729f/FLAG4bf3b81a3 [2021-02-19 19:45:05,249 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b30faa1d/93e138a33c3f43fe88703701ba8d729f [2021-02-19 19:45:05,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 19:45:05,268 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 19:45:05,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 19:45:05,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 19:45:05,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 19:45:05,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:45:05" (1/1) ... [2021-02-19 19:45:05,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64173d29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:05, skipping insertion in model container [2021-02-19 19:45:05,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:45:05" (1/1) ... [2021-02-19 19:45:05,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 19:45:05,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 19:45:09,979 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] [2021-02-19 19:45:09,982 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] [2021-02-19 19:45:09,983 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] [2021-02-19 19:45:09,984 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] [2021-02-19 19:45:10,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:45:10,088 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 19:45:11,187 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] [2021-02-19 19:45:11,187 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] [2021-02-19 19:45:11,188 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] [2021-02-19 19:45:11,188 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] [2021-02-19 19:45:11,197 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:45:12,292 INFO L208 MainTranslator]: Completed translation [2021-02-19 19:45:12,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12 WrapperNode [2021-02-19 19:45:12,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 19:45:12,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 19:45:12,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 19:45:12,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 19:45:12,310 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:12,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:12,569 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:12,570 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:12,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:13,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:13,350 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (1/1) ... [2021-02-19 19:45:13,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 19:45:13,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 19:45:13,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 19:45:13,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 19:45:13,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (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 [2021-02-19 19:45:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 19:45:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 19:45:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 19:45:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 19:45:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 19:45:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 19:45:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-19 19:45:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-19 19:45:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-19 19:45:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-19 19:45:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-19 19:45:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-19 19:45:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-19 19:45:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-19 19:45:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-19 19:45:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-19 19:45:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 19:45:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-19 19:45:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-19 19:45:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-19 19:45:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-19 19:45:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-19 19:45:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 19:45:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_31 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_35 [2021-02-19 19:45:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_39 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_41 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2021-02-19 19:45:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 19:45:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 19:45:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 19:45:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-19 19:45:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-19 19:45:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-19 19:45:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-19 19:45:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 19:45:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-19 19:45:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-19 19:45:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-19 19:45:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-19 19:45:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-19 19:45:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-19 19:45:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-19 19:45:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-19 19:45:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-19 19:45:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-19 19:45:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-19 19:45:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-19 19:45:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30___0 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_31 [2021-02-19 19:45:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 19:45:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 19:45:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 19:45:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 19:45:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-19 19:45:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-19 19:45:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 19:45:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 19:45:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-19 19:45:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 19:45:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-19 19:45:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 19:45:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 19:45:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 19:45:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 19:45:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 19:45:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-19 19:45:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-19 19:45:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-19 19:45:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-19 19:45:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 19:45:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 19:45:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 19:45:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 19:45:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 19:45:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 19:45:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 19:45:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 19:45:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_31 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_35 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_39 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_41 [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-02-19 19:45:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 19:45:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 19:45:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-19 19:45:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2021-02-19 19:45:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 19:45:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 19:45:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-19 19:45:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-19 19:45:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 19:45:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 19:45:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 19:45:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-19 19:45:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 19:45:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-19 19:45:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-19 19:45:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-19 19:45:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-19 19:45:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-19 19:45:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-19 19:45:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 19:45:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-19 19:45:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-19 19:45:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 19:45:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 19:45:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-19 19:45:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 19:45:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-02-19 19:45:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-19 19:45:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 19:45:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-19 19:45:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 19:45:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-19 19:45:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 19:45:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-19 19:45:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-19 19:45:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-19 19:45:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-19 19:45:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_31 [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30___0 [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-19 19:45:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-19 19:45:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 19:45:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 19:45:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 19:45:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 19:45:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-19 19:45:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:45:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:45:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 19:45:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 19:45:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 19:45:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 19:45:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 19:46:07,322 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 19:46:11,530 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 19:49:32,312 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 19:49:32,312 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-19 19:49:32,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:49:32 BoogieIcfgContainer [2021-02-19 19:49:32,320 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 19:49:32,322 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 19:49:32,322 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 19:49:32,326 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 19:49:32,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 07:45:05" (1/3) ... [2021-02-19 19:49:32,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b1bda39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:49:32, skipping insertion in model container [2021-02-19 19:49:32,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:45:12" (2/3) ... [2021-02-19 19:49:32,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b1bda39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:49:32, skipping insertion in model container [2021-02-19 19:49:32,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:49:32" (3/3) ... [2021-02-19 19:49:32,329 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-19 19:49:32,336 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 19:49:32,344 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 19:49:32,363 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 19:49:32,409 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 19:49:32,409 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 19:49:32,409 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 19:49:32,410 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 19:49:32,410 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 19:49:32,410 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 19:49:32,410 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 19:49:32,410 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 19:49:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states. [2021-02-19 19:49:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2021-02-19 19:49:32,541 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:49:32,543 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 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] [2021-02-19 19:49:32,544 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]=== [2021-02-19 19:49:32,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:49:32,551 INFO L82 PathProgramCache]: Analyzing trace with hash -321514847, now seen corresponding path program 1 times [2021-02-19 19:49:32,562 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:49:32,562 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940872324] [2021-02-19 19:49:32,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:49:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:49:36,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:49:36,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:49:36,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:49:36,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:49:36,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:49:36,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:49:36,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:49:36,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:49,608 WARN L202 SmtUtils]: Spent 3.21 m on a formula simplification that was a NOOP. DAG size: 5704 [2021-02-19 19:52:49,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:50,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:50,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:50,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:52:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:50,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:50,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,346 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-19 19:52:51,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-19 19:52:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:52:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-19 19:52:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-19 19:52:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-19 19:52:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-19 19:52:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-19 19:52:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-19 19:52:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:51,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:51,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:51,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-19 19:52:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-19 19:52:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-19 19:52:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-19 19:52:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-19 19:52:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-19 19:52:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-19 19:52:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-19 19:52:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-19 19:52:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-19 19:52:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-19 19:52:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-19 19:52:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-19 19:52:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-19 19:52:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 19:52:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-19 19:52:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-19 19:52:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-19 19:52:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-19 19:52:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-19 19:52:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-19 19:52:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-19 19:52:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-19 19:52:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-19 19:52:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-19 19:52:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-19 19:52:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-19 19:52:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-19 19:52:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-19 19:52:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-19 19:52:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-19 19:52:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-19 19:52:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-19 19:52:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:52,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:52,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:52,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-19 19:52:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-19 19:52:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-19 19:52:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-02-19 19:52:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2021-02-19 19:52:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:53,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:52:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:52:53,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:52:53,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:52:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8256 trivial. 0 not checked. [2021-02-19 19:52:55,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940872324] [2021-02-19 19:52:55,021 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:52:55,021 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-19 19:52:55,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96930801] [2021-02-19 19:52:55,030 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-19 19:52:55,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:52:55,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-19 19:52:55,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-19 19:52:55,052 INFO L87 Difference]: Start difference. First operand 4292 states. Second operand 7 states. [2021-02-19 19:57:07,034 WARN L202 SmtUtils]: Spent 3.37 m on a formula simplification that was a NOOP. DAG size: 5706 [2021-02-19 19:57:10,393 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 286