/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 02:47:31,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 02:47:31,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 02:47:31,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 02:47:31,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 02:47:31,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 02:47:31,729 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 02:47:31,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 02:47:31,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 02:47:31,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 02:47:31,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 02:47:31,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 02:47:31,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 02:47:31,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 02:47:31,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 02:47:31,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 02:47:31,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 02:47:31,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 02:47:31,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 02:47:31,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 02:47:31,772 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 02:47:31,784 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 02:47:31,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 02:47:31,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 02:47:31,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 02:47:31,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 02:47:31,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 02:47:31,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 02:47:31,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 02:47:31,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 02:47:31,788 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 02:47:31,788 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 02:47:31,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 02:47:31,788 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 02:47:31,788 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 02:47:31,789 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 02:47:31,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 02:47:31,789 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 02:47:31,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 02:47:31,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 02:47:31,790 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 02:47:32,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 02:47:32,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 02:47:32,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 02:47:32,231 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 02:47:32,237 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 02:47:32,239 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-24 02:47:32,325 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96e4aa662/bcf225fd87a74c2a9962a95ba63a8ac6/FLAGbc461fda4 [2021-02-24 02:47:33,756 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 02:47:33,756 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-24 02:47:33,866 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96e4aa662/bcf225fd87a74c2a9962a95ba63a8ac6/FLAGbc461fda4 [2021-02-24 02:47:34,352 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96e4aa662/bcf225fd87a74c2a9962a95ba63a8ac6 [2021-02-24 02:47:34,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 02:47:34,373 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 02:47:34,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 02:47:34,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 02:47:34,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 02:47:34,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:47:34" (1/1) ... [2021-02-24 02:47:34,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15deda68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:34, skipping insertion in model container [2021-02-24 02:47:34,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:47:34" (1/1) ... [2021-02-24 02:47:34,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 02:47:34,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 02:47:39,580 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545616,545629] [2021-02-24 02:47:39,584 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545785,545798] [2021-02-24 02:47:39,584 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545952,545965] [2021-02-24 02:47:39,585 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546120,546133] [2021-02-24 02:47:39,611 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:47:39,794 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 02:47:40,781 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545616,545629] [2021-02-24 02:47:40,782 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545785,545798] [2021-02-24 02:47:40,783 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545952,545965] [2021-02-24 02:47:40,783 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546120,546133] [2021-02-24 02:47:40,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:47:41,984 INFO L208 MainTranslator]: Completed translation [2021-02-24 02:47:41,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41 WrapperNode [2021-02-24 02:47:41,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 02:47:41,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 02:47:41,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 02:47:41,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 02:47:42,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:42,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:42,334 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:42,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:44,682 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:44,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:44,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... [2021-02-24 02:47:44,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 02:47:45,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 02:47:45,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 02:47:45,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 02:47:45,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 02:47:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 02:47:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 02:47:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 02:47:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 02:47:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:47:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:47:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:47:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 02:47:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 02:47:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 02:47:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 02:47:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-24 02:47:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 02:47:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 02:47:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 02:47:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-02-24 02:47:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 02:47:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-24 02:47:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-24 02:47:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-24 02:47:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 02:47:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx25821 [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_registers_init [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_audio [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump [2021-02-24 02:47:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump_audio [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixel_format [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initialize [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_get_resources [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_checkrevision [2021-02-24 02:47:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_setup [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_audio [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_databuffer_audio [2021-02-24 02:47:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_stopper [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_irq [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_print_irqbits [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_get [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_init [2021-02-24 02:47:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_fini [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-24 02:47:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2021-02-24 02:47:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-24 02:47:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-24 02:47:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-24 02:47:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-24 02:47:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 02:47:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2021-02-24 02:47:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2021-02-24 02:47:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2021-02-24 02:47:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-02-24 02:47:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_67 [2021-02-24 02:47:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-24 02:47:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_22 [2021-02-24 02:47:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_23 [2021-02-24 02:47:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2021-02-24 02:47:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2021-02-24 02:47:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2021-02-24 02:47:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2021-02-24 02:47:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2021-02-24 02:47:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2021-02-24 02:47:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-24 02:47:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2021-02-24 02:47:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 02:47:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2021-02-24 02:47:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2021-02-24 02:47:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:47:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:47:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:47:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 02:47:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:47:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-24 02:47:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-24 02:47:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-24 02:47:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 02:47:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-24 02:47:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_53 [2021-02-24 02:47:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_54 [2021-02-24 02:47:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_55 [2021-02-24 02:47:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_56 [2021-02-24 02:47:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2021-02-24 02:47:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_register [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_unregister [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2021-02-24 02:47:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-24 02:47:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-24 02:47:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-24 02:47:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-24 02:47:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:47:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:47:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-24 02:47:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-24 02:47:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:47:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 02:47:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_46 [2021-02-24 02:47:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_direction [2021-02-24 02:47:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_logicvalue [2021-02-24 02:47:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_gpio_init [2021-02-24 02:47:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_ntsc [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_PALCombInit [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_pal [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2021-02-24 02:47:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_resolution [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_decoderduration [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_brightness [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_contrast [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_hue [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_saturation [2021-02-24 02:47:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_video_init [2021-02-24 02:47:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 02:47:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 02:47:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-24 02:47:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 02:47:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 02:47:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_wakeup [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vid_timeout [2021-02-24 02:47:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_irq [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_setup [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_prepare [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-24 02:47:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 02:47:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2021-02-24 02:47:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2021-02-24 02:47:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_register [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 02:47:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_31 [2021-02-24 02:47:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_32 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_35 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_36 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-24 02:47:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_46 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_47 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_50 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_51 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-24 02:47:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_61 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_62 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_63 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_64 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_65 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_66 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-24 02:47:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_31 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_32 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_35 [2021-02-24 02:47:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_36 [2021-02-24 02:47:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-24 02:47:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-24 02:47:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-24 02:47:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-24 02:47:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_46 [2021-02-24 02:47:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_47 [2021-02-24 02:47:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-24 02:47:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-24 02:47:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_50 [2021-02-24 02:47:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_51 [2021-02-24 02:47:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-24 02:47:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_61 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_62 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_63 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_64 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_65 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_66 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_67 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:47:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_53 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_55 [2021-02-24 02:47:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_57 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_58 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_59 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_60 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_63 [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-24 02:47:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_upstream [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_update_riscprogram [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2021-02-24 02:47:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer_upstream [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_mem_upstream [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_write_frame [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_buffer_prepare [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_upstream_irq [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_irq [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixelengine [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma_upstream [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidupstream_init [2021-02-24 02:47:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_53 [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 02:47:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 02:47:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 02:47:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:47:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:47:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 02:47:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 02:47:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 02:47:45,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 02:47:45,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:47:45,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 02:47:45,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 02:47:45,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 02:47:45,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:47:45,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:47:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 02:47:45,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 02:47:45,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-24 02:47:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 02:47:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 02:47:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 02:47:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-24 02:47:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-24 02:47:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 02:47:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 02:47:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 02:47:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 02:47:45,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 02:47:45,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 02:47:45,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 02:47:45,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 02:47:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 02:47:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 02:47:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 02:47:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 02:47:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 02:47:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 02:47:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 02:47:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 02:47:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 02:47:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 02:47:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 02:47:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 02:47:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-02-24 02:47:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-24 02:47:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_55 [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_56 [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 02:47:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_53 [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_54 [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-24 02:47:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx25821 [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_register [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_unregister [2021-02-24 02:47:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_gpio_init [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_video_init [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_databuffer_audio [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_stopper [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump_audio [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_get [2021-02-24 02:47:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_print_irqbits [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_audio [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_mem_upstream [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixel_format [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_irq [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_register [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 02:47:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_registers_init [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initialize [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_get_resources [2021-02-24 02:47:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_checkrevision [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_setup [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_audio [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_irq [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_init [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_fini [2021-02-24 02:47:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-24 02:47:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 02:47:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-24 02:47:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_67 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_22 [2021-02-24 02:47:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_23 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2021-02-24 02:47:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-24 02:47:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:47:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-24 02:47:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:47:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_46 [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-24 02:47:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2021-02-24 02:47:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_31 [2021-02-24 02:47:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_32 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_35 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_36 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-24 02:47:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_46 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_47 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_50 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_51 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-24 02:47:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_61 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_62 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_63 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_64 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_65 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_66 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-24 02:47:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_31 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_32 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_35 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_36 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-24 02:47:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_46 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_47 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_50 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_51 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-24 02:47:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_61 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_62 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_63 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_64 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_65 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_66 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_67 [2021-02-24 02:47:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_direction [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_logicvalue [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_resolution [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_brightness [2021-02-24 02:47:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_contrast [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_hue [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_saturation [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_ntsc [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_PALCombInit [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_pal [2021-02-24 02:47:45,243 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_decoderduration [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 02:47:45,244 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_57 [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx25821_dev [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 02:47:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 02:47:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_59 [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_60 [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_58 [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_53 [2021-02-24 02:47:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_55 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_63 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-24 02:47:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 02:47:45,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:47:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 02:47:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidupstream_init [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_write_frame [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 02:47:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_wakeup [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vid_timeout [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_setup [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_prepare [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2021-02-24 02:47:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 02:47:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2021-02-24 02:47:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2021-02-24 02:47:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 02:47:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-24 02:47:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_53 [2021-02-24 02:47:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_upstream [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_update_riscprogram [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer_upstream [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_buffer_prepare [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_upstream_irq [2021-02-24 02:47:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_irq [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixelengine [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma_upstream [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 02:47:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 02:47:45,262 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 02:47:45,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 02:47:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 02:47:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 02:47:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 02:47:45,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:47:45,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:47:45,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 02:47:45,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx25821_dev [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 02:47:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 02:47:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 02:47:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 02:47:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 02:47:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 02:47:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 02:47:51,306 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 02:47:53,000 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 02:48:08,611 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 02:48:08,612 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-02-24 02:48:08,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:48:08 BoogieIcfgContainer [2021-02-24 02:48:08,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 02:48:08,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 02:48:08,634 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 02:48:08,638 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 02:48:08,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 02:47:34" (1/3) ... [2021-02-24 02:48:08,639 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@292e98f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:48:08, skipping insertion in model container [2021-02-24 02:48:08,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:41" (2/3) ... [2021-02-24 02:48:08,640 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@292e98f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:48:08, skipping insertion in model container [2021-02-24 02:48:08,641 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:48:08" (3/3) ... [2021-02-24 02:48:08,643 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-24 02:48:08,650 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 02:48:08,660 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 02:48:08,680 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 02:48:08,719 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 02:48:08,719 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 02:48:08,719 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 02:48:08,719 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 02:48:08,719 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 02:48:08,719 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 02:48:08,720 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 02:48:08,720 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 02:48:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 20557 states. [2021-02-24 02:48:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4092 [2021-02-24 02:48:09,167 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:48:09,172 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:48:09,173 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:48:09,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:48:09,181 INFO L82 PathProgramCache]: Analyzing trace with hash 1497030155, now seen corresponding path program 1 times [2021-02-24 02:48:09,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:48:09,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [559848071] [2021-02-24 02:48:09,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:48:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:13,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:13,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:48:13,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:48:13,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:48,198 WARN L202 SmtUtils]: Spent 34.11 s on a formula simplification that was a NOOP. DAG size: 2464 [2021-02-24 02:48:48,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:51,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:51,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:54,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2782 [2021-02-24 02:48:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:54,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:54,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:55,567 WARN L202 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2021-02-24 02:48:55,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2785 [2021-02-24 02:48:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:55,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:55,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:55,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 02:48:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 02:48:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 02:48:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 02:48:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 02:48:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 02:48:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-24 02:48:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-02-24 02:48:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-24 02:48:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2021-02-24 02:48:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2021-02-24 02:48:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-02-24 02:48:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2021-02-24 02:48:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-24 02:48:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-24 02:48:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-24 02:48:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-24 02:48:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-24 02:48:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-24 02:48:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-24 02:48:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-24 02:48:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-24 02:48:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-24 02:48:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-24 02:48:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-24 02:48:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-24 02:48:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-24 02:48:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-24 02:48:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-24 02:48:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-24 02:48:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-24 02:48:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-24 02:48:57,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-24 02:48:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2021-02-24 02:48:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2021-02-24 02:48:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 834 [2021-02-24 02:48:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2021-02-24 02:48:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-02-24 02:48:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2021-02-24 02:48:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2021-02-24 02:48:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 949 [2021-02-24 02:48:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 972 [2021-02-24 02:48:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2021-02-24 02:48:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1018 [2021-02-24 02:48:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2021-02-24 02:48:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1064 [2021-02-24 02:48:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2021-02-24 02:48:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2021-02-24 02:48:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2021-02-24 02:48:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1156 [2021-02-24 02:48:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2021-02-24 02:48:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1202 [2021-02-24 02:48:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2021-02-24 02:48:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:57,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:57,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:57,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4053 [2021-02-24 02:48:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4081 [2021-02-24 02:48:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28998 trivial. 0 not checked. [2021-02-24 02:49:09,174 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [559848071] [2021-02-24 02:49:09,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 02:49:09,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 02:49:09,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848134254] [2021-02-24 02:49:09,190 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 02:49:09,190 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 02:49:09,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 02:49:09,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 02:49:09,204 INFO L87 Difference]: Start difference. First operand 20557 states. Second operand 6 states. [2021-02-24 02:51:07,093 WARN L202 SmtUtils]: Spent 34.33 s on a formula simplification that was a NOOP. DAG size: 2466 [2021-02-24 02:51:10,762 WARN L202 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 370