/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-mutex_drivers-media-pci-cx25821-cx25821.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 23:49:42,293 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:49:42,295 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:49:42,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:49:42,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:49:42,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:49:42,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:49:42,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:49:42,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:49:42,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:49:42,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:49:42,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:49:42,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:49:42,345 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:49:42,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:49:42,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:49:42,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:49:42,361 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:49:42,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:49:42,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:49:42,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:49:42,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:49:42,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:49:42,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:49:42,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:49:42,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:49:42,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:49:42,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:49:42,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:49:42,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 23:49:42,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:49:42,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:49:42,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:49:42,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:49:42,406 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:49:42,407 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:49:42,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:49:42,408 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:49:42,409 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:49:42,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:49:42,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:49:42,410 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:49:42,410 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:49:42,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:49:42,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:49:42,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:49:42,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:49:42,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:49:42,411 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:49:42,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:49:42,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:49:42,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:49:42,844 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:49:42,845 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:49:42,846 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-21 23:49:42,926 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd09b72f/e36a66afda7b462cbe8024338b972fb9/FLAG8f775c257 [2021-02-21 23:49:44,211 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:49:44,212 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-21 23:49:44,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd09b72f/e36a66afda7b462cbe8024338b972fb9/FLAG8f775c257 [2021-02-21 23:49:44,379 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd09b72f/e36a66afda7b462cbe8024338b972fb9 [2021-02-21 23:49:44,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:49:44,398 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:49:44,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:49:44,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:49:44,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:49:44,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:49:44" (1/1) ... [2021-02-21 23:49:44,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@580c7718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:44, skipping insertion in model container [2021-02-21 23:49:44,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:49:44" (1/1) ... [2021-02-21 23:49:44,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:49:44,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:49:49,408 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[537724,537737] [2021-02-21 23:49:49,413 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[537890,537903] [2021-02-21 23:49:49,414 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[538054,538067] [2021-02-21 23:49:49,415 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[538219,538232] [2021-02-21 23:49:49,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:49:49,608 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:49:50,493 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[537724,537737] [2021-02-21 23:49:50,493 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[537890,537903] [2021-02-21 23:49:50,494 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[538054,538067] [2021-02-21 23:49:50,494 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i[538219,538232] [2021-02-21 23:49:50,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:49:51,391 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:49:51,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51 WrapperNode [2021-02-21 23:49:51,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:49:51,393 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:49:51,393 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:49:51,393 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:49:51,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:51,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:51,629 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:51,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:53,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:53,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:53,936 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... [2021-02-21 23:49:54,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:49:54,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:49:54,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:49:54,047 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:49:54,048 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:49:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:49:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:49:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:49:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:49:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:49:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:49:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:49:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:49:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 23:49:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:49:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:49:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-21 23:49:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 23:49:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 23:49:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 23:49:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-02-21 23:49:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 23:49:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-21 23:49:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-21 23:49:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-21 23:49:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx25821 [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_registers_init [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_audio [2021-02-21 23:49:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump_audio [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixel_format [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initialize [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_get_resources [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_checkrevision [2021-02-21 23:49:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_setup [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_audio [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_databuffer_audio [2021-02-21 23:49:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_stopper [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_irq [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_print_irqbits [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_get [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2021-02-21 23:49:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_init [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_fini [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2021-02-21 23:49:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-21 23:49:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-21 23:49:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-21 23:49:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-21 23:49:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 23:49:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 23:49:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2021-02-21 23:49:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-21 23:49:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-21 23:49:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-21 23:49:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-21 23:49:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2021-02-21 23:49:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:49:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 23:49:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 23:49:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-21 23:49:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 23:49:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2021-02-21 23:49:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_67 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_22 [2021-02-21 23:49:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_23 [2021-02-21 23:49:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2021-02-21 23:49:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2021-02-21 23:49:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2021-02-21 23:49:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2021-02-21 23:49:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2021-02-21 23:49:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2021-02-21 23:49:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-21 23:49:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2021-02-21 23:49:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-21 23:49:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-21 23:49:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:49:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:49:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-21 23:49:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:49:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-21 23:49:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-21 23:49:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-21 23:49:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-21 23:49:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 23:49:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_14 [2021-02-21 23:49:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_30 [2021-02-21 23:49:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_31 [2021-02-21 23:49:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_32 [2021-02-21 23:49:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_33 [2021-02-21 23:49:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 23:49:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 23:49:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-21 23:49:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_register [2021-02-21 23:49:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_unregister [2021-02-21 23:49:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2021-02-21 23:49:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2021-02-21 23:49:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-21 23:49:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-21 23:49:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-21 23:49:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-21 23:49:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-21 23:49:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-21 23:49:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-21 23:49:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-21 23:49:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 23:49:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 23:49:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_19 [2021-02-21 23:49:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_direction [2021-02-21 23:49:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_logicvalue [2021-02-21 23:49:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_gpio_init [2021-02-21 23:49:54,202 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2021-02-21 23:49:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2021-02-21 23:49:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2021-02-21 23:49:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_ntsc [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_PALCombInit [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_pal [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_resolution [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_decoderduration [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2021-02-21 23:49:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_brightness [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_contrast [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_hue [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_saturation [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_video_init [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 23:49:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 23:49:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_wakeup [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vid_timeout [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_irq [2021-02-21 23:49:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_setup [2021-02-21 23:49:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_prepare [2021-02-21 23:49:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-21 23:49:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2021-02-21 23:49:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2021-02-21 23:49:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_register [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 23:49:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-21 23:49:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_31 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_32 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_35 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_36 [2021-02-21 23:49:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_46 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_47 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_50 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_51 [2021-02-21 23:49:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_61 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_62 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_63 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_64 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_65 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_66 [2021-02-21 23:49:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_31 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_32 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_35 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_36 [2021-02-21 23:49:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-21 23:49:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-21 23:49:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-21 23:49:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-21 23:49:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_46 [2021-02-21 23:49:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_47 [2021-02-21 23:49:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-21 23:49:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-21 23:49:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_50 [2021-02-21 23:49:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_51 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_61 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_62 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_63 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_64 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_65 [2021-02-21 23:49:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_66 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_67 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_20 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2021-02-21 23:49:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_34 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_35 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_39 [2021-02-21 23:49:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-21 23:49:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_upstream [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_update_riscprogram [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer_upstream [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_mem_upstream [2021-02-21 23:49:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_write_frame [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_buffer_prepare [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_upstream_irq [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_irq [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixelengine [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma_upstream [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidupstream_init [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2021-02-21 23:49:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_30 [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:49:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 23:49:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 23:49:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 23:49:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx25821_dev [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx25821_dev [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx25821_dev [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx25821_dev [2021-02-21 23:49:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx25821_dev [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx25821_dev [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 23:49:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 23:49:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 23:49:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 23:49:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 23:49:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 23:49:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 23:49:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-21 23:49:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 23:49:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:49:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 23:49:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-21 23:49:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 23:49:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-21 23:49:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 23:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 23:49:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 23:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 23:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 23:49:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 23:49:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 23:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 23:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 23:49:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-21 23:49:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_14 [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-21 23:49:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_32 [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_33 [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 23:49:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_30 [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_31 [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 23:49:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 23:49:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-21 23:49:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-21 23:49:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-21 23:49:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 23:49:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-02-21 23:49:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-21 23:49:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx25821 [2021-02-21 23:49:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_register [2021-02-21 23:49:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_unregister [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_gpio_init [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_video_init [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_databuffer_audio [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_stopper [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump [2021-02-21 23:49:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump_audio [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_get [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_print_irqbits [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_audio [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_mem_upstream [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixel_format [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_irq [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_register [2021-02-21 23:49:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_registers_init [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initialize [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_get_resources [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_checkrevision [2021-02-21 23:49:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_setup [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_audio [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_irq [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_init [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_fini [2021-02-21 23:49:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 23:49:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 23:49:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2021-02-21 23:49:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_67 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_22 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_23 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2021-02-21 23:49:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 23:49:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:49:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-21 23:49:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:49:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_19 [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2021-02-21 23:49:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-21 23:49:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_31 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_32 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_35 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_36 [2021-02-21 23:49:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_46 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_47 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_50 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_51 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-21 23:49:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_61 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_62 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_63 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_64 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_65 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_66 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-21 23:49:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_31 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_32 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_35 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_36 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-21 23:49:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_46 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_47 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_50 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_51 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-21 23:49:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_61 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_62 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_63 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_64 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_65 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_66 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_67 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-21 23:49:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_direction [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_logicvalue [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_resolution [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_brightness [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_contrast [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_hue [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_saturation [2021-02-21 23:49:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_ntsc [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_PALCombInit [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_pal [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_decoderduration [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2021-02-21 23:49:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_35 [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_39 [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx25821_dev [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx25821_dev [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx25821_dev [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 23:49:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2021-02-21 23:49:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:49:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_34 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_20 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2021-02-21 23:49:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 23:49:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 23:49:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 23:49:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidupstream_init [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_write_frame [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_wakeup [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2021-02-21 23:49:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vid_timeout [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_setup [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_prepare [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-21 23:49:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2021-02-21 23:49:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2021-02-21 23:49:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 23:49:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-21 23:49:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-21 23:49:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_30 [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_upstream [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_update_riscprogram [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer_upstream [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_buffer_prepare [2021-02-21 23:49:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_upstream_irq [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_irq [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixelengine [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma_upstream [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:49:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:49:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 23:49:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 23:49:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 23:49:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx25821_dev [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx25821_dev [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx25821_dev [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 23:49:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 23:49:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 23:50:00,642 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 23:50:02,765 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:50:18,945 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:50:18,946 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-02-21 23:50:18,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:50:18 BoogieIcfgContainer [2021-02-21 23:50:18,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:50:18,968 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:50:18,968 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:50:18,971 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:50:18,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:49:44" (1/3) ... [2021-02-21 23:50:18,972 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ab2bbfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:50:18, skipping insertion in model container [2021-02-21 23:50:18,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:49:51" (2/3) ... [2021-02-21 23:50:18,973 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ab2bbfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:50:18, skipping insertion in model container [2021-02-21 23:50:18,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:50:18" (3/3) ... [2021-02-21 23:50:18,975 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-21 23:50:18,981 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:50:18,990 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 23:50:19,014 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 23:50:19,193 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:50:19,193 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:50:19,194 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:50:19,194 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:50:19,194 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:50:19,194 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:50:19,194 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:50:19,194 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:50:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 20379 states. [2021-02-21 23:50:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4096 [2021-02-21 23:50:19,666 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:50:19,670 INFO L422 BasicCegarLoop]: trace histogram [55, 55, 55, 55, 55, 55, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 23:50:19,671 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:50:19,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:50:19,679 INFO L82 PathProgramCache]: Analyzing trace with hash -1006844618, now seen corresponding path program 1 times [2021-02-21 23:50:19,688 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:50:19,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1392358581] [2021-02-21 23:50:19,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:50:19,888 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:50:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:50:23,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:50:23,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:50:23,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:50:23,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:50:23,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:50:23,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:50:23,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:50:23,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:50:59,361 WARN L202 SmtUtils]: Spent 35.04 s on a formula simplification that was a NOOP. DAG size: 2458 [2021-02-21 23:50:59,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:50:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:02,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:02,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:05,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2780 [2021-02-21 23:51:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:05,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:05,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:06,674 WARN L202 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2021-02-21 23:51:06,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2789 [2021-02-21 23:51:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:51:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:51:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-21 23:51:07,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-21 23:51:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-21 23:51:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 23:51:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-21 23:51:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 23:51:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-21 23:51:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-02-21 23:51:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 23:51:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2021-02-21 23:51:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2021-02-21 23:51:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-02-21 23:51:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2021-02-21 23:51:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:07,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:07,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:07,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-21 23:51:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-21 23:51:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-21 23:51:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-21 23:51:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-21 23:51:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 23:51:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-21 23:51:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-21 23:51:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-21 23:51:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-21 23:51:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-21 23:51:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-21 23:51:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-21 23:51:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-21 23:51:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-21 23:51:08,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-21 23:51:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,601 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-21 23:51:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-21 23:51:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-21 23:51:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-21 23:51:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2021-02-21 23:51:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2021-02-21 23:51:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 834 [2021-02-21 23:51:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2021-02-21 23:51:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-02-21 23:51:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2021-02-21 23:51:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:08,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:08,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:08,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2021-02-21 23:51:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 949 [2021-02-21 23:51:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 972 [2021-02-21 23:51:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2021-02-21 23:51:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1018 [2021-02-21 23:51:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2021-02-21 23:51:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1064 [2021-02-21 23:51:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2021-02-21 23:51:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2021-02-21 23:51:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2021-02-21 23:51:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1156 [2021-02-21 23:51:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2021-02-21 23:51:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1202 [2021-02-21 23:51:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2021-02-21 23:51:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:09,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:51:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:09,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:09,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:10,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4057 [2021-02-21 23:51:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:10,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:10,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:10,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4085 [2021-02-21 23:51:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:51:10,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:51:10,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:51:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 28998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28998 trivial. 0 not checked. [2021-02-21 23:51:20,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1392358581] [2021-02-21 23:51:20,028 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:51:20,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 23:51:20,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475757451] [2021-02-21 23:51:20,042 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 23:51:20,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:51:20,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 23:51:20,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-21 23:51:20,062 INFO L87 Difference]: Start difference. First operand 20379 states. Second operand 7 states. [2021-02-21 23:51:21,242 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 385 [2021-02-21 23:53:22,730 WARN L202 SmtUtils]: Spent 35.04 s on a formula simplification that was a NOOP. DAG size: 2460 [2021-02-21 23:53:27,562 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 388 [2021-02-21 23:55:22,103 WARN L202 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 370