/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 21:22:23,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 21:22:23,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 21:22:23,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 21:22:23,392 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 21:22:23,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 21:22:23,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 21:22:23,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 21:22:23,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 21:22:23,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 21:22:23,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 21:22:23,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 21:22:23,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 21:22:23,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 21:22:23,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 21:22:23,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 21:22:23,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 21:22:23,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 21:22:23,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 21:22:23,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 21:22:23,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 21:22:23,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 21:22:23,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 21:22:23,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 21:22:23,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 21:22:23,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 21:22:23,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 21:22:23,466 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 21:22:23,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 21:22:23,468 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 21:22:23,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 21:22:23,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 21:22:23,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 21:22:23,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 21:22:23,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 21:22:23,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 21:22:23,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 21:22:23,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 21:22:23,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 21:22:23,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 21:22:23,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 21:22:23,496 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 21:22:23,512 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 21:22:23,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 21:22:23,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 21:22:23,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 21:22:23,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 21:22:23,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 21:22:23,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 21:22:23,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 21:22:23,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 21:22:23,519 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 21:22:23,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 21:22:23,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 21:22:23,520 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 21:22:23,520 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 21:22:23,521 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 21:22:23,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:22:23,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 21:22:23,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 21:22:23,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 21:22:23,522 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 21:22:23,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 21:22:23,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 21:22:23,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 21:22:23,945 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 21:22:23,948 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 21:22:23,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 21:22:24,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c9e63ef/6dfd8bd688e14b27a534895495344968/FLAG75459c7c4 [2021-02-23 21:22:25,326 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 21:22:25,327 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 21:22:25,431 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c9e63ef/6dfd8bd688e14b27a534895495344968/FLAG75459c7c4 [2021-02-23 21:22:25,941 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c9e63ef/6dfd8bd688e14b27a534895495344968 [2021-02-23 21:22:25,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 21:22:25,955 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 21:22:25,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 21:22:25,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 21:22:25,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 21:22:25,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:22:25" (1/1) ... [2021-02-23 21:22:25,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421fc07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:25, skipping insertion in model container [2021-02-23 21:22:25,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:22:25" (1/1) ... [2021-02-23 21:22:25,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 21:22:26,173 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 21:22:30,642 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-23 21:22:30,646 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-23 21:22:30,647 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-23 21:22:30,655 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-23 21:22:30,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:22:30,797 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 21:22:31,807 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[509912,509925] [2021-02-23 21:22:31,808 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510081,510094] [2021-02-23 21:22:31,808 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510248,510261] [2021-02-23 21:22:31,809 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510416,510429] [2021-02-23 21:22:31,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:22:33,024 INFO L208 MainTranslator]: Completed translation [2021-02-23 21:22:33,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33 WrapperNode [2021-02-23 21:22:33,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 21:22:33,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 21:22:33,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 21:22:33,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 21:22:33,039 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:33,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:33,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:33,312 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:33,804 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:33,849 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:34,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (1/1) ... [2021-02-23 21:22:34,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 21:22:34,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 21:22:34,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 21:22:34,137 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 21:22:34,138 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (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 [2021-02-23 21:22:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:22:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:22:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:22:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:22:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:22:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-23 21:22:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:22:34,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 21:22:34,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 21:22:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-23 21:22:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-23 21:22:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 21:22:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-23 21:22:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-23 21:22:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-23 21:22:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-23 21:22:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-23 21:22:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-23 21:22:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-23 21:22:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-23 21:22:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-23 21:22:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-23 21:22:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 21:22:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 21:22:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-23 21:22:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-23 21:22:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-23 21:22:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-23 21:22:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-23 21:22:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-23 21:22:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 21:22:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-23 21:22:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-23 21:22:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:22:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-23 21:22:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-23 21:22:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-23 21:22:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-23 21:22:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:22:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-23 21:22:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-23 21:22:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-23 21:22:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-23 21:22:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_57 [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-23 21:22:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-23 21:22:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-23 21:22:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-23 21:22:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-23 21:22:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-23 21:22:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-23 21:22:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-23 21:22:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-23 21:22:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 21:22:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-23 21:22:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-23 21:22:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:22:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-23 21:22:34,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-23 21:22:34,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:22:34,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-23 21:22:34,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 21:22:34,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 21:22:34,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 21:22:34,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 21:22:34,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-23 21:22:34,295 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 21:22:34,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-23 21:22:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-23 21:22:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-23 21:22:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_54 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_57 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_59 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2021-02-23 21:22:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-23 21:22:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-23 21:22:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-23 21:22:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-23 21:22:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-23 21:22:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_53___0 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55___0 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-23 21:22:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-23 21:22:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_60 [2021-02-23 21:22:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_64 [2021-02-23 21:22:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 21:22:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 21:22:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 21:22:34,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 21:22:34,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 21:22:34,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 21:22:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 21:22:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 21:22:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:22:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 21:22:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:22:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 21:22:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:22:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-23 21:22:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:22:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 21:22:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 21:22:34,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-23 21:22:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-23 21:22:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 21:22:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-23 21:22:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 21:22:34,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 21:22:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-23 21:22:34,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 21:22:34,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 21:22:34,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 21:22:34,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 21:22:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 21:22:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 21:22:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 21:22:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-23 21:22:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 21:22:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 21:22:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 21:22:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_57 [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 21:22:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-23 21:22:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 21:22:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-23 21:22:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 21:22:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-23 21:22:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-23 21:22:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-23 21:22:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-23 21:22:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-23 21:22:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-23 21:22:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 21:22:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-23 21:22:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-23 21:22:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 21:22:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-23 21:22:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-23 21:22:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-23 21:22:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-23 21:22:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-23 21:22:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-23 21:22:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53 [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_57 [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 21:22:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_54 [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_59 [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-23 21:22:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-23 21:22:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 21:22:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-23 21:22:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:22:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 21:22:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 21:22:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-23 21:22:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-23 21:22:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-23 21:22:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_53___0 [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55___0 [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-23 21:22:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_60 [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_64 [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-23 21:22:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-23 21:22:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 21:22:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 21:22:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 21:22:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:22:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:22:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:22:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-23 21:22:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 21:22:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:22:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 21:22:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 21:22:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 21:22:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 21:22:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 21:22:42,684 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 21:22:44,473 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 21:22:53,160 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 21:22:53,160 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 21:22:53,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:22:53 BoogieIcfgContainer [2021-02-23 21:22:53,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 21:22:53,184 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 21:22:53,185 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 21:22:53,188 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 21:22:53,188 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 09:22:25" (1/3) ... [2021-02-23 21:22:53,189 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a042785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:22:53, skipping insertion in model container [2021-02-23 21:22:53,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:22:33" (2/3) ... [2021-02-23 21:22:53,190 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a042785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:22:53, skipping insertion in model container [2021-02-23 21:22:53,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:22:53" (3/3) ... [2021-02-23 21:22:53,192 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-23 21:22:53,199 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 21:22:53,210 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 21:22:53,232 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 21:22:53,268 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 21:22:53,268 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 21:22:53,269 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 21:22:53,269 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 21:22:53,269 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 21:22:53,269 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 21:22:53,269 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 21:22:53,269 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 21:22:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 15080 states. [2021-02-23 21:22:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2775 [2021-02-23 21:22:53,752 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:22:53,769 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 21:22:53,770 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:22:53,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:22:53,803 INFO L82 PathProgramCache]: Analyzing trace with hash -1814114481, now seen corresponding path program 1 times [2021-02-23 21:22:53,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:22:53,820 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1397030499] [2021-02-23 21:22:53,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:22:54,016 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:22:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:22:58,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:22:58,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:22:58,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:22:58,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:22:58,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:22:58,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:22:58,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:22:58,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:02,730 WARN L202 SmtUtils]: Spent 3.05 m on a formula simplification that was a NOOP. DAG size: 5713 [2021-02-23 21:26:02,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:26:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:05,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:05,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:06,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1735 [2021-02-23 21:26:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:06,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:06,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:07,285 WARN L202 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-23 21:26:07,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-23 21:26:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:07,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:07,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:07,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:26:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:07,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:07,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:07,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:26:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:07,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:07,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:07,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:07,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:07,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-23 21:26:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-23 21:26:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-23 21:26:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:26:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-23 21:26:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-23 21:26:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-23 21:26:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-23 21:26:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-23 21:26:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-23 21:26:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-23 21:26:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-23 21:26:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-23 21:26:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-23 21:26:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-23 21:26:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-23 21:26:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-23 21:26:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-23 21:26:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-23 21:26:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-23 21:26:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-23 21:26:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-23 21:26:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-23 21:26:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-23 21:26:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-23 21:26:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-23 21:26:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-23 21:26:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-23 21:26:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-23 21:26:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-23 21:26:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:08,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:08,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:08,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-23 21:26:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-23 21:26:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-23 21:26:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-23 21:26:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-23 21:26:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-23 21:26:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-23 21:26:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-23 21:26:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-23 21:26:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-23 21:26:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-23 21:26:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-23 21:26:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:09,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:26:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:09,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:09,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:10,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2744 [2021-02-23 21:26:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:10,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:10,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:10,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2762 [2021-02-23 21:26:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:10,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:10,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:10,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 21:26:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:26:10,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:26:10,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:17,887 INFO L134 CoverageAnalysis]: Checked inductivity of 18361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18361 trivial. 0 not checked. [2021-02-23 21:26:17,889 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1397030499] [2021-02-23 21:26:17,891 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:26:17,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:26:17,895 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436656928] [2021-02-23 21:26:17,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:26:17,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:26:17,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:26:17,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:26:17,923 INFO L87 Difference]: Start difference. First operand 15080 states. Second operand 6 states. [2021-02-23 21:29:48,653 WARN L202 SmtUtils]: Spent 2.99 m on a formula simplification that was a NOOP. DAG size: 5715 [2021-02-23 21:29:57,317 WARN L202 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 268