/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 21:37:39,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 21:37:39,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 21:37:39,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 21:37:39,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 21:37:39,834 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 21:37:39,836 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 21:37:39,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 21:37:39,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 21:37:39,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 21:37:39,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 21:37:39,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 21:37:39,845 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 21:37:39,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 21:37:39,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 21:37:39,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 21:37:39,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 21:37:39,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 21:37:39,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 21:37:39,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 21:37:39,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 21:37:39,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 21:37:39,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 21:37:39,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 21:37:39,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 21:37:39,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 21:37:39,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 21:37:39,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 21:37:39,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 21:37:39,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-19 21:37:39,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-19 21:37:39,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-19 21:37:39,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-19 21:37:39,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-19 21:37:39,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-19 21:37:39,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-19 21:37:39,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-19 21:37:39,903 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-19 21:37:39,903 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 21:37:39,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 21:37:39,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 21:37:39,907 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 21:37:39,929 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 21:37:39,930 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 21:37:39,934 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 21:37:39,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 21:37:39,936 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 21:37:39,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 21:37:39,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 21:37:39,937 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 21:37:39,937 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 21:37:39,937 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 21:37:39,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 21:37:39,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 21:37:39,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 21:37:39,938 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 21:37:39,938 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 21:37:40,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 21:37:40,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 21:37:40,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 21:37:40,345 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 21:37:40,345 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 21:37:40,347 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-19 21:37:40,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fb34fce6/02f95bd46a644172b213f1b6678e0aea/FLAGbb95b3804 [2021-02-19 21:37:41,725 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 21:37:41,725 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-19 21:37:41,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fb34fce6/02f95bd46a644172b213f1b6678e0aea/FLAGbb95b3804 [2021-02-19 21:37:41,907 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fb34fce6/02f95bd46a644172b213f1b6678e0aea [2021-02-19 21:37:41,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 21:37:41,926 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 21:37:41,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 21:37:41,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 21:37:41,935 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 21:37:41,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:37:41" (1/1) ... [2021-02-19 21:37:41,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d0f731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:41, skipping insertion in model container [2021-02-19 21:37:41,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:37:41" (1/1) ... [2021-02-19 21:37:41,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 21:37:42,196 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 21:37:46,596 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-19 21:37:46,600 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-19 21:37:46,643 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:37:46,738 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 21:37:47,788 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2021-02-19 21:37:47,789 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2021-02-19 21:37:47,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:37:49,065 INFO L208 MainTranslator]: Completed translation [2021-02-19 21:37:49,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49 WrapperNode [2021-02-19 21:37:49,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 21:37:49,067 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 21:37:49,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 21:37:49,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 21:37:49,080 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:49,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:49,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:49,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:49,801 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:49,850 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:50,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... [2021-02-19 21:37:50,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 21:37:50,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 21:37:50,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 21:37:50,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 21:37:50,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 21:37:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 21:37:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:37:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 21:37:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 21:37:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-19 21:37:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 21:37:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2021-02-19 21:37:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_timeout [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __fops_poll [2021-02-19 21:37:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vv_callback [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_release [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_device [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_device [2021-02-19 21:37:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_init_module [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vv_cleanup_module [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-19 21:37:50,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-19 21:37:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 21:37:50,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_21 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_22 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_26 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_29 [2021-02-19 21:37:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_21 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_22 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_26 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_29 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_32 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_32 [2021-02-19 21:37:50,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_17 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_17 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 21:37:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:37:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-19 21:37:50,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_14 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 21:37:50,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_48 [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_49 [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_67 [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 21:37:50,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2021-02-19 21:37:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:37:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2021-02-19 21:37:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_overlay [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 21:37:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-19 21:37:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-19 21:37:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-19 21:37:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-19 21:37:50,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:37:50,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_18 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_23 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_6_4 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_6_11 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_6_2 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2021-02-19 21:37:50,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_69 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output_format_register [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hps_source_and_sync [2021-02-19 21:37:50,250 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_hxo_and_hyo [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_h_scale_registers [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_v_scale_registers [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_clipping_registers_rect [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_clipping_rect [2021-02-19 21:37:50,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_position [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_hps_source_and_sync [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_enable_overlay [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_overlay [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_packed [2021-02-19 21:37:50,252 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_422 [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_planar_420 [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_video_dma_grab_planar [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_capture [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-19 21:37:50,253 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_workaround [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_vbi_capture [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_activate___0 [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___0 [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___0 [2021-02-19 21:37:50,254 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___0 [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read_timeout [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2021-02-19 21:37:50,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63___0 [2021-02-19 21:37:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65___0 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_67 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68___0 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_69 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_70 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 21:37:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 21:37:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 21:37:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 21:37:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:37:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:37:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-19 21:37:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:37:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-19 21:37:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-19 21:37:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-19 21:37:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-02-19 21:37:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 21:37:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 21:37:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 21:37:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 21:37:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 21:37:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 21:37:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 21:37:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2021-02-19 21:37:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 21:37:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 21:37:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 21:37:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 21:37:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 21:37:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 21:37:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 21:37:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-19 21:37:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-19 21:37:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 21:37:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_67 [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 21:37:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_48 [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_49 [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-19 21:37:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 21:37:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 21:37:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 21:37:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_device [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_device [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_timeout [2021-02-19 21:37:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_release [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 21:37:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:37:50,294 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2021-02-19 21:37:50,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:37:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:37:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2021-02-19 21:37:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure __fops_poll [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure vv_callback [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 21:37:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_init_module [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vv_cleanup_module [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7146_vv_init_module_9_17 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_9_7 [2021-02-19 21:37:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_8 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_9_9 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_9_10 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_11 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_9_12 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_13 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-19 21:37:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2021-02-19 21:37:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_36 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_37 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_40 [2021-02-19 21:37:50,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_41 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 21:37:50,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_21 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_22 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_26 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_29 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2021-02-19 21:37:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_18 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_21 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_22 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_23 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_26 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_29 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_6_4 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_32 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_11 [2021-02-19 21:37:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_6_32 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_17 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_17 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_6_2 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 21:37:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-19 21:37:50,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-19 21:37:50,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_14 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_5 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_6 [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 21:37:50,383 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 21:37:50,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_69 [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-19 21:37:50,385 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2021-02-19 21:37:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-19 21:37:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_enable_overlay [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_overlay [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_capture [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2021-02-19 21:37:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:37:50,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_overlay [2021-02-19 21:37:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-19 21:37:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_hps_source_and_sync [2021-02-19 21:37:50,392 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output_format_register [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hps_source_and_sync [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_hxo_and_hyo [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_h_scale_registers [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_v_scale_registers [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_clipping_registers_rect [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_clipping_rect [2021-02-19 21:37:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_position [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_packed [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_422 [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure calc_planar_420 [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_video_dma_grab_planar [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 21:37:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63___0 [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65___0 [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68___0 [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_69 [2021-02-19 21:37:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_70 [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_67 [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_workaround [2021-02-19 21:37:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_vbi_capture [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_activate___0 [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___0 [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___0 [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___0 [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read_timeout [2021-02-19 21:37:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-19 21:37:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 21:37:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 21:37:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 21:37:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:37:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:37:50,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_int_slock_of_saa7146_dev [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:37:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-19 21:37:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:37:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_saa7146_dev [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 21:37:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 21:37:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 21:37:58,942 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 21:38:00,900 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 21:38:10,474 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 21:38:10,475 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-19 21:38:10,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:38:10 BoogieIcfgContainer [2021-02-19 21:38:10,491 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 21:38:10,493 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 21:38:10,493 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 21:38:10,497 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 21:38:10,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 09:37:41" (1/3) ... [2021-02-19 21:38:10,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@171e92d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:38:10, skipping insertion in model container [2021-02-19 21:38:10,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:37:49" (2/3) ... [2021-02-19 21:38:10,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@171e92d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:38:10, skipping insertion in model container [2021-02-19 21:38:10,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:38:10" (3/3) ... [2021-02-19 21:38:10,500 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2021-02-19 21:38:10,507 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 21:38:10,525 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-19 21:38:10,549 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-19 21:38:10,581 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 21:38:10,581 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 21:38:10,582 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-19 21:38:10,582 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 21:38:10,582 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 21:38:10,582 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 21:38:10,582 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 21:38:10,582 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 21:38:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 15195 states. [2021-02-19 21:38:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3021 [2021-02-19 21:38:11,333 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:38:11,336 INFO L422 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 46, 46, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 21:38:11,337 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 21:38:11,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:38:11,346 INFO L82 PathProgramCache]: Analyzing trace with hash 1838313412, now seen corresponding path program 1 times [2021-02-19 21:38:11,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:38:11,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [165440231] [2021-02-19 21:38:11,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:38:11,662 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:38:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:38:17,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:38:17,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:38:17,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:38:17,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:38:17,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:38:17,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:38:17,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:38:17,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:39,325 WARN L202 SmtUtils]: Spent 2.36 m on a formula simplification that was a NOOP. DAG size: 6037 [2021-02-19 21:40:39,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:40:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:43,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:43,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:45,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1789 [2021-02-19 21:40:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:45,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:45,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:45,818 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-19 21:40:45,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1792 [2021-02-19 21:40:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:40:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:40:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-19 21:40:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-19 21:40:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-19 21:40:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-19 21:40:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-19 21:40:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-19 21:40:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-19 21:40:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-19 21:40:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-19 21:40:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-19 21:40:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-19 21:40:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-19 21:40:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-19 21:40:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-19 21:40:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-19 21:40:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-19 21:40:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-19 21:40:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-19 21:40:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:46,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:46,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:46,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-19 21:40:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-19 21:40:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-19 21:40:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-19 21:40:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-19 21:40:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-19 21:40:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-19 21:40:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-19 21:40:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-19 21:40:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-19 21:40:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-19 21:40:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-19 21:40:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-19 21:40:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-19 21:40:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-19 21:40:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-19 21:40:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2021-02-19 21:40:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-02-19 21:40:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-02-19 21:40:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2021-02-19 21:40:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 897 [2021-02-19 21:40:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2021-02-19 21:40:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 943 [2021-02-19 21:40:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-02-19 21:40:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:47,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:47,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:47,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2798 [2021-02-19 21:40:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2878 [2021-02-19 21:40:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 21:40:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2908 [2021-02-19 21:40:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-19 21:40:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 21:40:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:40:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-02-19 21:40:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-19 21:40:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-19 21:40:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2979 [2021-02-19 21:40:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:49,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3008 [2021-02-19 21:40:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:40:49,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:40:49,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:40:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20121 trivial. 0 not checked. [2021-02-19 21:40:58,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [165440231] [2021-02-19 21:40:58,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:40:58,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 21:40:58,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047937351] [2021-02-19 21:40:58,346 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 21:40:58,346 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:40:58,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 21:40:58,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 21:40:58,363 INFO L87 Difference]: Start difference. First operand 15195 states. Second operand 6 states. [2021-02-19 21:43:46,140 WARN L202 SmtUtils]: Spent 2.34 m on a formula simplification that was a NOOP. DAG size: 6039 [2021-02-19 21:43:56,559 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 268