java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_ov519.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:26:30,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:26:30,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:26:30,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:26:30,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:26:30,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:26:30,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:26:30,372 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:26:30,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:26:30,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:26:30,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:26:30,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:26:30,384 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:26:30,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:26:30,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:26:30,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:26:30,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:26:30,392 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:26:30,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:26:30,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:26:30,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:26:30,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:26:30,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:26:30,408 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:26:30,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:26:30,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:26:30,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:26:30,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:26:30,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:26:30,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:26:30,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:26:30,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:26:30,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:26:30,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:26:30,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:26:30,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:26:30,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:26:30,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:26:30,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:26:30,419 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:26:30,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:26:30,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:26:30,435 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:26:30,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:26:30,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:26:30,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:26:30,437 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:26:30,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:26:30,438 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:26:30,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:26:30,438 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:26:30,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:26:30,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:26:30,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:26:30,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:26:30,439 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:26:30,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:26:30,440 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:26:30,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:26:30,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:26:30,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:26:30,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:26:30,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:26:30,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:26:30,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:26:30,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:26:30,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:26:30,442 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:26:30,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:26:30,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:26:30,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:26:30,734 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:26:30,756 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:26:30,760 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:26:30,762 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:26:30,762 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:26:30,763 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-10-13 20:26:30,849 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6030fc541/f0f0819224b04d25a240487d9823cfe0/FLAGa962695a0 [2019-10-13 20:26:31,819 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:26:31,820 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-10-13 20:26:31,870 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6030fc541/f0f0819224b04d25a240487d9823cfe0/FLAGa962695a0 [2019-10-13 20:26:32,182 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6030fc541/f0f0819224b04d25a240487d9823cfe0 [2019-10-13 20:26:32,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:26:32,192 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:26:32,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:26:32,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:26:32,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:26:32,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:32" (1/1) ... [2019-10-13 20:26:32,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5336899d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:32, skipping insertion in model container [2019-10-13 20:26:32,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:32" (1/1) ... [2019-10-13 20:26:32,210 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:26:32,408 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:26:35,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:26:35,701 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:26:36,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:26:37,012 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:26:37,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37 WrapperNode [2019-10-13 20:26:37,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:26:37,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:26:37,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:26:37,014 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:26:37,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,432 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (1/1) ... [2019-10-13 20:26:37,584 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:26:37,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:26:37,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:26:37,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:26:37,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:37" (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 [2019-10-13 20:26:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:26:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:26:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:26:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:26:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 20:26:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-13 20:26:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-13 20:26:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_define [2019-10-13 20:26:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2019-10-13 20:26:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_fsb [2019-10-13 20:26:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_sb [2019-10-13 20:26:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_read_sb [2019-10-13 20:26:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_upload_quantizationtables [2019-10-13 20:26:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_start [2019-10-13 20:26:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_stop [2019-10-13 20:26:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_byte [2019-10-13 20:26:37,674 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_byte [2019-10-13 20:26:37,674 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_nack [2019-10-13 20:26:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_ack [2019-10-13 20:26:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_w [2019-10-13 20:26:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_r [2019-10-13 20:26:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_configure [2019-10-13 20:26:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_init [2019-10-13 20:26:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_set_crop_window [2019-10-13 20:26:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_mode_init_regs [2019-10-13 20:26:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_stop0 [2019-10-13 20:26:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_pkt_scan [2019-10-13 20:26:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7670_abs_to_sm [2019-10-13 20:26:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2019-10-13 20:26:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2019-10-13 20:26:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r8 [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_mask [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_reg_w32 [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_w [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_r [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_w [2019-10-13 20:26:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_r [2019-10-13 20:26:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_w [2019-10-13 20:26:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_r [2019-10-13 20:26:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2019-10-13 20:26:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2019-10-13 20:26:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_mask [2019-10-13 20:26:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_stop [2019-10-13 20:26:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_restart [2019-10-13 20:26:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ov_sensor [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_set_slave_ids [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure write_regvals [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure write_i2c_regvals [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ov_hires_configure [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ov8xx0_configure [2019-10-13 20:26:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7xx0_configure [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ov6xx0_configure [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_led_control [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_reset_snapshot [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_upload_quan_tables [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_configure [2019-10-13 20:26:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_configure [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_configure [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_configure [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_mode [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_fr [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setautogain [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_config [2019-10-13 20:26:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2019-10-13 20:26:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2019-10-13 20:26:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_mode_init_regs [2019-10-13 20:26:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_mode_init_regs [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_mode_init_regs [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mode_init_ov_sensor_regs [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sethvflip [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ov_sensor_window [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2019-10-13 20:26:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2019-10-13 20:26:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stop0 [2019-10-13 20:26:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_handle_button [2019-10-13 20:26:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_pkt_scan [2019-10-13 20:26:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_pkt_scan [2019-10-13 20:26:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_pkt_scan [2019-10-13 20:26:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_pkt_scan [2019-10-13 20:26:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pkt_scan [2019-10-13 20:26:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2019-10-13 20:26:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2019-10-13 20:26:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2019-10-13 20:26:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setcolors [2019-10-13 20:26:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure setautobright [2019-10-13 20:26:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq_i [2019-10-13 20:26:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq [2019-10-13 20:26:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_jcomp [2019-10-13 20:26:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_jcomp [2019-10-13 20:26:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_g_volatile_ctrl [2019-10-13 20:26:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2019-10-13 20:26:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2019-10-13 20:26:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-13 20:26:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-13 20:26:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-13 20:26:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-13 20:26:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-13 20:26:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:26:37,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:26:37,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-10-13 20:26:37,698 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:26:37,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 20:26:37,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2019-10-13 20:26:37,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-10-13 20:26:37,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 20:26:37,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 20:26:37,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-13 20:26:37,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:26:37,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-13 20:26:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:26:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:26:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-13 20:26:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-10-13 20:26:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:26:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2019-10-13 20:26:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-13 20:26:37,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2019-10-13 20:26:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2019-10-13 20:26:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2019-10-13 20:26:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2019-10-13 20:26:37,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2019-10-13 20:26:37,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2019-10-13 20:26:37,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2019-10-13 20:26:37,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2019-10-13 20:26:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-13 20:26:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2019-10-13 20:26:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:26:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:26:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:26:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:26:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:26:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:26:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:26:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:26:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:26:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:26:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:26:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:26:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:26:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 20:26:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:26:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:26:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 20:26:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2019-10-13 20:26:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:26:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 20:26:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2019-10-13 20:26:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2019-10-13 20:26:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2019-10-13 20:26:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_grab [2019-10-13 20:26:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-10-13 20:26:37,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-10-13 20:26:37,737 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2019-10-13 20:26:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2019-10-13 20:26:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:26:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:26:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:26:37,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:26:37,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:26:37,739 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:26:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:26:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:26:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:26:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:26:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:26:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2019-10-13 20:26:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-13 20:26:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2019-10-13 20:26:37,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_define [2019-10-13 20:26:37,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_fsb [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_sb [2019-10-13 20:26:37,748 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_read_sb [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_upload_quantizationtables [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_start [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_stop [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_byte [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_byte [2019-10-13 20:26:37,749 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_nack [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_ack [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_w [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_r [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_configure [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_init [2019-10-13 20:26:37,750 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_set_crop_window [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_mode_init_regs [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_stop0 [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_pkt_scan [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure ov7670_abs_to_sm [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r8 [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_mask [2019-10-13 20:26:37,751 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_reg_w32 [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_w [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_r [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_w [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_r [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_w [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_r [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2019-10-13 20:26:37,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_mask [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_stop [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_restart [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_set_slave_ids [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure init_ov_sensor [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure write_regvals [2019-10-13 20:26:37,753 INFO L130 BoogieDeclarations]: Found specification of procedure write_i2c_regvals [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ov_hires_configure [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ov8xx0_configure [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ov7xx0_configure [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ov6xx0_configure [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_led_control [2019-10-13 20:26:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure sd_reset_snapshot [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_upload_quan_tables [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_configure [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_configure [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_configure [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_configure [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_mode [2019-10-13 20:26:37,755 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_fr [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure setautogain [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure sd_config [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_mode_init_regs [2019-10-13 20:26:37,756 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_mode_init_regs [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_mode_init_regs [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure mode_init_ov_sensor_regs [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure sethvflip [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure set_ov_sensor_window [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stop0 [2019-10-13 20:26:37,757 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_handle_button [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_pkt_scan [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_pkt_scan [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_pkt_scan [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_pkt_scan [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pkt_scan [2019-10-13 20:26:37,758 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2019-10-13 20:26:37,759 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2019-10-13 20:26:37,759 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2019-10-13 20:26:37,759 INFO L130 BoogieDeclarations]: Found specification of procedure setcolors [2019-10-13 20:26:37,759 INFO L130 BoogieDeclarations]: Found specification of procedure setautobright [2019-10-13 20:26:37,759 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq_i [2019-10-13 20:26:37,760 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq [2019-10-13 20:26:37,760 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_jcomp [2019-10-13 20:26:37,760 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_jcomp [2019-10-13 20:26:37,760 INFO L130 BoogieDeclarations]: Found specification of procedure sd_g_volatile_ctrl [2019-10-13 20:26:37,760 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 20:26:37,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2019-10-13 20:26:37,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-13 20:26:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-13 20:26:37,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-13 20:26:37,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 20:26:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:26:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2019-10-13 20:26:37,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-13 20:26:37,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:26:37,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:26:37,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:26:37,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:26:37,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:26:37,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 20:26:37,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:26:37,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:26:37,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 20:26:37,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:26:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:26:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:26:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:26:37,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:26:37,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:26:51,577 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;