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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 06:12:11,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 06:12:11,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 06:12:11,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 06:12:11,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 06:12:11,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 06:12:11,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 06:12:11,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 06:12:11,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 06:12:11,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 06:12:11,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 06:12:11,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 06:12:11,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 06:12:11,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 06:12:11,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 06:12:11,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 06:12:11,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 06:12:11,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 06:12:11,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 06:12:11,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 06:12:11,143 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 06:12:11,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 06:12:11,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 06:12:11,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 06:12:11,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 06:12:11,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 06:12:11,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 06:12:11,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 06:12:11,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 06:12:11,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 06:12:11,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 06:12:11,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 06:12:11,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 06:12:11,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 06:12:11,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 06:12:11,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 06:12:11,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 06:12:11,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 06:12:11,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 06:12:11,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 06:12:11,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 06:12:11,169 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 [2019-10-07 06:12:11,190 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 06:12:11,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 06:12:11,193 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 06:12:11,193 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 06:12:11,193 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 06:12:11,194 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 06:12:11,194 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 06:12:11,194 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 06:12:11,194 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 06:12:11,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 06:12:11,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 06:12:11,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 06:12:11,196 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 06:12:11,197 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 06:12:11,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 06:12:11,197 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 06:12:11,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 06:12:11,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 06:12:11,198 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 06:12:11,198 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 06:12:11,198 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 06:12:11,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 06:12:11,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 06:12:11,199 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 06:12:11,488 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 06:12:11,511 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 06:12:11,514 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 06:12:11,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 06:12:11,516 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 06:12:11,517 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-10-07 06:12:11,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce087a8f5/4f312eea699746bfa8ca4f79d75d9799/FLAG1f60cd1f5 [2019-10-07 06:12:12,525 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 06:12:12,526 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-10-07 06:12:12,590 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce087a8f5/4f312eea699746bfa8ca4f79d75d9799/FLAG1f60cd1f5 [2019-10-07 06:12:12,908 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce087a8f5/4f312eea699746bfa8ca4f79d75d9799 [2019-10-07 06:12:12,917 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 06:12:12,918 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 06:12:12,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 06:12:12,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 06:12:12,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 06:12:12,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:12:12" (1/1) ... [2019-10-07 06:12:12,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f6c15aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:12, skipping insertion in model container [2019-10-07 06:12:12,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:12:12" (1/1) ... [2019-10-07 06:12:12,938 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 06:12:13,072 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 06:12:15,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:12:15,221 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 06:12:15,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:12:15,934 INFO L192 MainTranslator]: Completed translation [2019-10-07 06:12:15,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15 WrapperNode [2019-10-07 06:12:15,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 06:12:15,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 06:12:15,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 06:12:15,937 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 06:12:15,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:15,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,051 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (1/1) ... [2019-10-07 06:12:16,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 06:12:16,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 06:12:16,259 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 06:12:16,259 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 06:12:16,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (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 [2019-10-07 06:12:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 06:12:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 06:12:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:12:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2019-10-07 06:12:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-07 06:12:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-10-07 06:12:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p [2019-10-07 06:12:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 06:12:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 06:12:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-07 06:12:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-07 06:12:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2019-10-07 06:12:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2019-10-07 06:12:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-07 06:12:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-07 06:12:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-07 06:12:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-07 06:12:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-07 06:12:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 06:12:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 06:12:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2019-10-07 06:12:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-10-07 06:12:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-07 06:12:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-07 06:12:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-07 06:12:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 06:12:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-07 06:12:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-07 06:12:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-07 06:12:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-07 06:12:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 06:12:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetch_range [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2019-10-07 06:12:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16 [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2019-10-07 06:12:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2019-10-07 06:12:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2019-10-07 06:12:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_write [2019-10-07 06:12:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2019-10-07 06:12:16,351 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2019-10-07 06:12:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2019-10-07 06:12:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dpy_deferred_io [2019-10-07 06:12:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_edid [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2019-10-07 06:12:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2019-10-07 06:12:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2019-10-07 06:12:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2019-10-07 06:12:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2019-10-07 06:12:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2019-10-07 06:12:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2019-10-07 06:12:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render [2019-10-07 06:12:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2019-10-07 06:12:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer [2019-10-07 06:12:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2019-10-07 06:12:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_rendered_show [2019-10-07 06:12:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_identical_show [2019-10-07 06:12:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_sent_show [2019-10-07 06:12:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_cpu_kcycles_used_show [2019-10-07 06:12:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_show [2019-10-07 06:12:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_store [2019-10-07 06:12:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_reset_store [2019-10-07 06:12:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel [2019-10-07 06:12:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor [2019-10-07 06:12:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe [2019-10-07 06:12:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2019-10-07 06:12:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2019-10-07 06:12:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_init [2019-10-07 06:12:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit [2019-10-07 06:12:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2019-10-07 06:12:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list [2019-10-07 06:12:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list [2019-10-07 06:12:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2019-10-07 06:12:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2019-10-07 06:12:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 06:12:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-07 06:12:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-07 06:12:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-07 06:12:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-07 06:12:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-07 06:12:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-07 06:12:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-07 06:12:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-07 06:12:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-07 06:12:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-07 06:12:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-07 06:12:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-07 06:12:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13 [2019-10-07 06:12:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14 [2019-10-07 06:12:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 06:12:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 06:12:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 06:12:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-07 06:12:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-07 06:12:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-10-07 06:12:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-10-07 06:12:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2019-10-07 06:12:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2019-10-07 06:12:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-10-07 06:12:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-10-07 06:12:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2019-10-07 06:12:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 06:12:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 06:12:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 06:12:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 06:12:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 06:12:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 06:12:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 06:12:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-10-07 06:12:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-10-07 06:12:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-10-07 06:12:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-10-07 06:12:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-10-07 06:12:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-10-07 06:12:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-10-07 06:12:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 06:12:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 06:12:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 06:12:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 06:12:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-07 06:12:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 06:12:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2019-10-07 06:12:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 06:12:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-07 06:12:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 06:12:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:12:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 06:12:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 06:12:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 06:12:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2019-10-07 06:12:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-07 06:12:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2019-10-07 06:12:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-07 06:12:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure down_timeout [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2019-10-07 06:12:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2019-10-07 06:12:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2019-10-07 06:12:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2019-10-07 06:12:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_display [2019-10-07 06:12:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2019-10-07 06:12:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_read [2019-10-07 06:12:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_write [2019-10-07 06:12:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2019-10-07 06:12:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2019-10-07 06:12:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2019-10-07 06:12:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2019-10-07 06:12:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-07 06:12:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_probe_3 [2019-10-07 06:12:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_release_3 [2019-10-07 06:12:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_probe_2 [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_release_2 [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 06:12:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 06:12:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2019-10-07 06:12:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2019-10-07 06:12:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-07 06:12:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2019-10-07 06:12:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2019-10-07 06:12:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2019-10-07 06:12:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2019-10-07 06:12:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2019-10-07 06:12:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-07 06:12:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-07 06:12:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-07 06:12:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-10-07 06:12:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_pfn [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 06:12:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 06:12:16,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 06:12:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 06:12:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 06:12:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-07 06:12:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2019-10-07 06:12:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 06:12:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-07 06:12:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-10-07 06:12:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 06:12:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_be16p [2019-10-07 06:12:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 06:12:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-07 06:12:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 06:12:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 06:12:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 06:12:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-07 06:12:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2019-10-07 06:12:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-07 06:12:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-07 06:12:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 06:12:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-07 06:12:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-07 06:12:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-07 06:12:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-07 06:12:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-07 06:12:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-07 06:12:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-07 06:12:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-07 06:12:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2019-10-07 06:12:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 06:12:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-10-07 06:12:16,423 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-07 06:12:16,424 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 06:12:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 06:12:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-07 06:12:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-07 06:12:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 06:12:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-10-07 06:12:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure down_timeout [2019-10-07 06:12:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-07 06:12:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-07 06:12:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13 [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14 [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-07 06:12:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 06:12:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 06:12:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_read [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_write [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2019-10-07 06:12:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2019-10-07 06:12:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2019-10-07 06:12:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2019-10-07 06:12:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure prefetch_range [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2019-10-07 06:12:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp [2019-10-07 06:12:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_lfsr16 [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_trim_hline [2019-10-07 06:12:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_compress_hline [2019-10-07 06:12:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 06:12:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2019-10-07 06:12:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 06:12:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2019-10-07 06:12:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_write [2019-10-07 06:12:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dpy_deferred_io [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_edid [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2019-10-07 06:12:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2019-10-07 06:12:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dummy_render [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2019-10-07 06:12:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_rendered_show [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_identical_show [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_sent_show [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_cpu_kcycles_used_show [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure edid_show [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure edid_store [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_reset_store [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel [2019-10-07 06:12:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_probe [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_init [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_exit [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_edid_attr_probe_2 [2019-10-07 06:12:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_probe_3 [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_edid_attr_release_2 [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_release_3 [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 06:12:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-07 06:12:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 06:12:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-10-07 06:12:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 06:12:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 06:12:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 06:12:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 06:12:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 06:12:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 06:12:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 06:12:35,772 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 06:12:35,773 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 06:12:35,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:12:35 BoogieIcfgContainer [2019-10-07 06:12:35,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 06:12:35,776 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 06:12:35,776 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 06:12:35,780 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 06:12:35,780 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 06:12:12" (1/3) ... [2019-10-07 06:12:35,781 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dc3b9b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:12:35, skipping insertion in model container [2019-10-07 06:12:35,781 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:12:15" (2/3) ... [2019-10-07 06:12:35,781 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dc3b9b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:12:35, skipping insertion in model container [2019-10-07 06:12:35,781 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:12:35" (3/3) ... [2019-10-07 06:12:35,783 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-10-07 06:12:35,793 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 06:12:35,805 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 06:12:35,819 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 06:12:35,864 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 06:12:35,864 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 06:12:35,864 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 06:12:35,864 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 06:12:35,865 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 06:12:35,865 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 06:12:35,865 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 06:12:35,865 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 06:12:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states. [2019-10-07 06:12:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-10-07 06:12:35,935 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:35,936 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:35,938 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:35,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:35,943 INFO L82 PathProgramCache]: Analyzing trace with hash -431143603, now seen corresponding path program 1 times [2019-10-07 06:12:35,950 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:35,950 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:35,950 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:35,950 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:35,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:36,573 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:36,573 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:36,574 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:36,578 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:36,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:36,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:36,596 INFO L87 Difference]: Start difference. First operand 1369 states. Second operand 3 states. [2019-10-07 06:12:37,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:37,561 INFO L93 Difference]: Finished difference Result 3632 states and 4766 transitions. [2019-10-07 06:12:37,562 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:37,563 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-10-07 06:12:37,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:37,612 INFO L225 Difference]: With dead ends: 3632 [2019-10-07 06:12:37,612 INFO L226 Difference]: Without dead ends: 2398 [2019-10-07 06:12:37,624 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:37,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2398 states. [2019-10-07 06:12:37,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2398 to 2394. [2019-10-07 06:12:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2394 states. [2019-10-07 06:12:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 2394 states and 3097 transitions. [2019-10-07 06:12:37,921 INFO L78 Accepts]: Start accepts. Automaton has 2394 states and 3097 transitions. Word has length 30 [2019-10-07 06:12:37,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:37,924 INFO L462 AbstractCegarLoop]: Abstraction has 2394 states and 3097 transitions. [2019-10-07 06:12:37,924 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3097 transitions. [2019-10-07 06:12:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-10-07 06:12:37,933 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:37,934 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:37,934 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:37,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:37,935 INFO L82 PathProgramCache]: Analyzing trace with hash -704472799, now seen corresponding path program 1 times [2019-10-07 06:12:37,935 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:37,935 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:37,936 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:37,936 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:37,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:38,353 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:38,353 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:38,353 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:38,355 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:38,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:38,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:38,355 INFO L87 Difference]: Start difference. First operand 2394 states and 3097 transitions. Second operand 3 states. [2019-10-07 06:12:39,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:39,069 INFO L93 Difference]: Finished difference Result 2396 states and 3098 transitions. [2019-10-07 06:12:39,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:39,069 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2019-10-07 06:12:39,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:39,085 INFO L225 Difference]: With dead ends: 2396 [2019-10-07 06:12:39,085 INFO L226 Difference]: Without dead ends: 2393 [2019-10-07 06:12:39,088 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:39,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2393 states. [2019-10-07 06:12:39,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2393 to 2393. [2019-10-07 06:12:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2393 states. [2019-10-07 06:12:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 2393 states and 3095 transitions. [2019-10-07 06:12:39,225 INFO L78 Accepts]: Start accepts. Automaton has 2393 states and 3095 transitions. Word has length 33 [2019-10-07 06:12:39,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:39,226 INFO L462 AbstractCegarLoop]: Abstraction has 2393 states and 3095 transitions. [2019-10-07 06:12:39,226 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3095 transitions. [2019-10-07 06:12:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-10-07 06:12:39,229 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:39,230 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:39,230 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:39,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:39,230 INFO L82 PathProgramCache]: Analyzing trace with hash -364617901, now seen corresponding path program 1 times [2019-10-07 06:12:39,231 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:39,231 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:39,231 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:39,231 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:39,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:39,459 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:39,460 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:39,460 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:39,460 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:39,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:39,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:39,461 INFO L87 Difference]: Start difference. First operand 2393 states and 3095 transitions. Second operand 3 states. [2019-10-07 06:12:40,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:40,232 INFO L93 Difference]: Finished difference Result 2395 states and 3096 transitions. [2019-10-07 06:12:40,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:40,232 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2019-10-07 06:12:40,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:40,246 INFO L225 Difference]: With dead ends: 2395 [2019-10-07 06:12:40,247 INFO L226 Difference]: Without dead ends: 2392 [2019-10-07 06:12:40,249 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:40,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2392 states. [2019-10-07 06:12:40,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2392 to 2392. [2019-10-07 06:12:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2392 states. [2019-10-07 06:12:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2392 states and 3093 transitions. [2019-10-07 06:12:40,371 INFO L78 Accepts]: Start accepts. Automaton has 2392 states and 3093 transitions. Word has length 34 [2019-10-07 06:12:40,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:40,372 INFO L462 AbstractCegarLoop]: Abstraction has 2392 states and 3093 transitions. [2019-10-07 06:12:40,372 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3093 transitions. [2019-10-07 06:12:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-10-07 06:12:40,374 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:40,374 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:40,375 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:40,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:40,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1697438838, now seen corresponding path program 1 times [2019-10-07 06:12:40,375 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:40,376 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:40,376 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:40,376 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:40,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:40,535 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:40,535 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:40,536 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:40,536 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:40,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:40,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:40,537 INFO L87 Difference]: Start difference. First operand 2392 states and 3093 transitions. Second operand 3 states. [2019-10-07 06:12:40,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:40,834 INFO L93 Difference]: Finished difference Result 5900 states and 7616 transitions. [2019-10-07 06:12:40,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:40,834 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2019-10-07 06:12:40,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:40,858 INFO L225 Difference]: With dead ends: 5900 [2019-10-07 06:12:40,858 INFO L226 Difference]: Without dead ends: 3517 [2019-10-07 06:12:40,868 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:40,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3517 states. [2019-10-07 06:12:41,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3517 to 3481. [2019-10-07 06:12:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3481 states. [2019-10-07 06:12:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 3481 states and 4493 transitions. [2019-10-07 06:12:41,115 INFO L78 Accepts]: Start accepts. Automaton has 3481 states and 4493 transitions. Word has length 38 [2019-10-07 06:12:41,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:41,115 INFO L462 AbstractCegarLoop]: Abstraction has 3481 states and 4493 transitions. [2019-10-07 06:12:41,115 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3481 states and 4493 transitions. [2019-10-07 06:12:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-10-07 06:12:41,117 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:41,117 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:41,118 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:41,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:41,118 INFO L82 PathProgramCache]: Analyzing trace with hash 1580954212, now seen corresponding path program 1 times [2019-10-07 06:12:41,118 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:41,118 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:41,118 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:41,119 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:41,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:41,269 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:41,269 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:41,270 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:41,270 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:41,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:41,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:41,271 INFO L87 Difference]: Start difference. First operand 3481 states and 4493 transitions. Second operand 3 states. [2019-10-07 06:12:42,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:42,236 INFO L93 Difference]: Finished difference Result 10377 states and 13631 transitions. [2019-10-07 06:12:42,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:42,236 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2019-10-07 06:12:42,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:42,287 INFO L225 Difference]: With dead ends: 10377 [2019-10-07 06:12:42,287 INFO L226 Difference]: Without dead ends: 6905 [2019-10-07 06:12:42,305 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:42,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6905 states. [2019-10-07 06:12:42,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6905 to 6892. [2019-10-07 06:12:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6892 states. [2019-10-07 06:12:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6892 states to 6892 states and 9021 transitions. [2019-10-07 06:12:42,607 INFO L78 Accepts]: Start accepts. Automaton has 6892 states and 9021 transitions. Word has length 35 [2019-10-07 06:12:42,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:42,607 INFO L462 AbstractCegarLoop]: Abstraction has 6892 states and 9021 transitions. [2019-10-07 06:12:42,608 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 6892 states and 9021 transitions. [2019-10-07 06:12:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-10-07 06:12:42,610 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:42,611 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:42,611 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:42,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:42,611 INFO L82 PathProgramCache]: Analyzing trace with hash 1764152438, now seen corresponding path program 1 times [2019-10-07 06:12:42,611 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:42,612 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:42,612 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:42,612 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:42,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:42,835 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:42,836 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:42,836 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:42,836 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:42,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:42,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:42,837 INFO L87 Difference]: Start difference. First operand 6892 states and 9021 transitions. Second operand 3 states. [2019-10-07 06:12:44,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:44,409 INFO L93 Difference]: Finished difference Result 6894 states and 9022 transitions. [2019-10-07 06:12:44,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:44,410 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2019-10-07 06:12:44,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:44,451 INFO L225 Difference]: With dead ends: 6894 [2019-10-07 06:12:44,451 INFO L226 Difference]: Without dead ends: 6891 [2019-10-07 06:12:44,456 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:44,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6891 states. [2019-10-07 06:12:44,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6891 to 6891. [2019-10-07 06:12:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6891 states. [2019-10-07 06:12:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6891 states to 6891 states and 9019 transitions. [2019-10-07 06:12:44,740 INFO L78 Accepts]: Start accepts. Automaton has 6891 states and 9019 transitions. Word has length 36 [2019-10-07 06:12:44,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:44,741 INFO L462 AbstractCegarLoop]: Abstraction has 6891 states and 9019 transitions. [2019-10-07 06:12:44,741 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 6891 states and 9019 transitions. [2019-10-07 06:12:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-10-07 06:12:44,743 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:44,743 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:12:44,743 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:44,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:44,744 INFO L82 PathProgramCache]: Analyzing trace with hash -1146632281, now seen corresponding path program 1 times [2019-10-07 06:12:44,744 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:44,744 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:44,744 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:44,744 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:44,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:44,885 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:44,886 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:44,886 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:44,886 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:44,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:44,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:44,887 INFO L87 Difference]: Start difference. First operand 6891 states and 9019 transitions. Second operand 3 states. [2019-10-07 06:12:45,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:45,741 INFO L93 Difference]: Finished difference Result 6893 states and 9020 transitions. [2019-10-07 06:12:45,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:45,800 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2019-10-07 06:12:45,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:45,859 INFO L225 Difference]: With dead ends: 6893 [2019-10-07 06:12:45,859 INFO L226 Difference]: Without dead ends: 6873 [2019-10-07 06:12:45,864 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:45,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6873 states. [2019-10-07 06:12:46,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6873 to 6873. [2019-10-07 06:12:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6873 states. [2019-10-07 06:12:46,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6873 states to 6873 states and 8997 transitions. [2019-10-07 06:12:46,248 INFO L78 Accepts]: Start accepts. Automaton has 6873 states and 8997 transitions. Word has length 37 [2019-10-07 06:12:46,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:46,248 INFO L462 AbstractCegarLoop]: Abstraction has 6873 states and 8997 transitions. [2019-10-07 06:12:46,248 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 6873 states and 8997 transitions. [2019-10-07 06:12:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-10-07 06:12:46,256 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:46,257 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:12:46,257 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:46,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:46,257 INFO L82 PathProgramCache]: Analyzing trace with hash 522569893, now seen corresponding path program 1 times [2019-10-07 06:12:46,258 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:46,258 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:46,258 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:46,258 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:46,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:12:46,425 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:46,425 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:46,426 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 06:12:46,426 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:12:46,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:12:46,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:12:46,427 INFO L87 Difference]: Start difference. First operand 6873 states and 8997 transitions. Second operand 4 states. [2019-10-07 06:12:49,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:49,507 INFO L93 Difference]: Finished difference Result 13811 states and 18081 transitions. [2019-10-07 06:12:49,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:12:49,507 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 77 [2019-10-07 06:12:49,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:49,539 INFO L225 Difference]: With dead ends: 13811 [2019-10-07 06:12:49,539 INFO L226 Difference]: Without dead ends: 9190 [2019-10-07 06:12:49,558 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:12:49,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9190 states. [2019-10-07 06:12:49,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9190 to 9132. [2019-10-07 06:12:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9132 states. [2019-10-07 06:12:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9132 states to 9132 states and 11959 transitions. [2019-10-07 06:12:49,911 INFO L78 Accepts]: Start accepts. Automaton has 9132 states and 11959 transitions. Word has length 77 [2019-10-07 06:12:49,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:49,912 INFO L462 AbstractCegarLoop]: Abstraction has 9132 states and 11959 transitions. [2019-10-07 06:12:49,912 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:12:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 9132 states and 11959 transitions. [2019-10-07 06:12:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-10-07 06:12:49,922 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:49,922 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-07 06:12:49,923 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:49,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:49,923 INFO L82 PathProgramCache]: Analyzing trace with hash 902633236, now seen corresponding path program 1 times [2019-10-07 06:12:49,923 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:49,923 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:49,923 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:49,924 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:49,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-07 06:12:50,268 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:50,268 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:50,269 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:12:50,269 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:12:50,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:12:50,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:12:50,270 INFO L87 Difference]: Start difference. First operand 9132 states and 11959 transitions. Second operand 5 states. [2019-10-07 06:12:50,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:50,609 INFO L93 Difference]: Finished difference Result 15998 states and 20952 transitions. [2019-10-07 06:12:50,609 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 06:12:50,609 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2019-10-07 06:12:50,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:50,645 INFO L225 Difference]: With dead ends: 15998 [2019-10-07 06:12:50,645 INFO L226 Difference]: Without dead ends: 9118 [2019-10-07 06:12:50,668 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:12:50,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9118 states. [2019-10-07 06:12:51,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9118 to 9118. [2019-10-07 06:12:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9118 states. [2019-10-07 06:12:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9118 states to 9118 states and 11929 transitions. [2019-10-07 06:12:51,168 INFO L78 Accepts]: Start accepts. Automaton has 9118 states and 11929 transitions. Word has length 92 [2019-10-07 06:12:51,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:51,169 INFO L462 AbstractCegarLoop]: Abstraction has 9118 states and 11929 transitions. [2019-10-07 06:12:51,169 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:12:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 9118 states and 11929 transitions. [2019-10-07 06:12:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-10-07 06:12:51,192 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:51,192 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:12:51,192 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:51,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:51,193 INFO L82 PathProgramCache]: Analyzing trace with hash 1417669564, now seen corresponding path program 1 times [2019-10-07 06:12:51,193 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:51,193 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:51,193 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:51,194 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:51,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 06:12:51,389 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:51,389 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:51,389 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:51,390 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:51,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:51,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:51,391 INFO L87 Difference]: Start difference. First operand 9118 states and 11929 transitions. Second operand 3 states. [2019-10-07 06:12:52,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:52,065 INFO L93 Difference]: Finished difference Result 23099 states and 30065 transitions. [2019-10-07 06:12:52,065 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:52,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2019-10-07 06:12:52,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:52,124 INFO L225 Difference]: With dead ends: 23099 [2019-10-07 06:12:52,124 INFO L226 Difference]: Without dead ends: 13990 [2019-10-07 06:12:52,155 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:52,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13990 states. [2019-10-07 06:12:52,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13990 to 13941. [2019-10-07 06:12:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13941 states. [2019-10-07 06:12:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13941 states to 13941 states and 18089 transitions. [2019-10-07 06:12:52,841 INFO L78 Accepts]: Start accepts. Automaton has 13941 states and 18089 transitions. Word has length 116 [2019-10-07 06:12:52,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:52,841 INFO L462 AbstractCegarLoop]: Abstraction has 13941 states and 18089 transitions. [2019-10-07 06:12:52,841 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 13941 states and 18089 transitions. [2019-10-07 06:12:52,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-10-07 06:12:52,858 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:52,859 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 06:12:52,859 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:52,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:52,859 INFO L82 PathProgramCache]: Analyzing trace with hash 161186681, now seen corresponding path program 1 times [2019-10-07 06:12:52,860 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:52,860 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:52,860 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:52,860 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:52,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 06:12:53,018 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:53,019 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:53,019 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:12:53,019 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:12:53,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:12:53,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:53,020 INFO L87 Difference]: Start difference. First operand 13941 states and 18089 transitions. Second operand 3 states. [2019-10-07 06:12:53,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:53,988 INFO L93 Difference]: Finished difference Result 32445 states and 42167 transitions. [2019-10-07 06:12:53,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:12:53,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-10-07 06:12:53,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:54,059 INFO L225 Difference]: With dead ends: 32445 [2019-10-07 06:12:54,059 INFO L226 Difference]: Without dead ends: 18513 [2019-10-07 06:12:54,097 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:12:54,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18513 states. [2019-10-07 06:12:54,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18513 to 18476. [2019-10-07 06:12:54,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18476 states. [2019-10-07 06:12:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18476 states to 18476 states and 24032 transitions. [2019-10-07 06:12:54,859 INFO L78 Accepts]: Start accepts. Automaton has 18476 states and 24032 transitions. Word has length 128 [2019-10-07 06:12:54,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:54,860 INFO L462 AbstractCegarLoop]: Abstraction has 18476 states and 24032 transitions. [2019-10-07 06:12:54,860 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:12:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 18476 states and 24032 transitions. [2019-10-07 06:12:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-10-07 06:12:54,896 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:12:54,897 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:12:54,897 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:12:54,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:12:54,897 INFO L82 PathProgramCache]: Analyzing trace with hash -1277200921, now seen corresponding path program 1 times [2019-10-07 06:12:54,897 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:12:54,898 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:54,898 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:54,898 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:12:54,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:12:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:12:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-07 06:12:55,323 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:12:55,323 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:12:55,323 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-07 06:12:55,324 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 06:12:55,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 06:12:55,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:12:55,325 INFO L87 Difference]: Start difference. First operand 18476 states and 24032 transitions. Second operand 7 states. [2019-10-07 06:12:55,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:12:55,874 INFO L93 Difference]: Finished difference Result 24357 states and 31680 transitions. [2019-10-07 06:12:55,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 06:12:55,875 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 136 [2019-10-07 06:12:55,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:12:55,877 INFO L225 Difference]: With dead ends: 24357 [2019-10-07 06:12:55,878 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 06:12:55,938 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-10-07 06:12:55,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 06:12:55,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 06:12:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 06:12:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 06:12:55,947 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2019-10-07 06:12:55,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:12:55,947 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 06:12:55,947 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 06:12:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 06:12:55,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 06:12:55,954 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 06:12:57,639 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-10-07 06:13:00,573 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-10-07 06:13:04,607 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-10-07 06:13:05,652 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-10-07 06:13:06,979 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-10-07 06:13:10,983 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-10-07 06:13:12,228 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 28 [2019-10-07 06:13:13,935 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-10-07 06:13:19,004 INFO L443 ceAbstractionStarter]: For program point atomic_setEXIT(lines 3964 3970) no Hoare annotation was computed. [2019-10-07 06:13:19,004 INFO L446 ceAbstractionStarter]: At program point atomic_setENTRY(lines 3964 3970) the Hoare annotation is: true [2019-10-07 06:13:19,004 INFO L446 ceAbstractionStarter]: At program point dlfb_select_std_channelENTRY(lines 5856 5882) the Hoare annotation is: true [2019-10-07 06:13:19,004 INFO L446 ceAbstractionStarter]: At program point L5878(lines 5878 5879) the Hoare annotation is: true [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point dlfb_select_std_channelEXIT(lines 5856 5882) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L446 ceAbstractionStarter]: At program point L5877(line 5877) the Hoare annotation is: true [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point L5878-1(lines 5878 5879) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point L5877-1(line 5877) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point L6299(line 6299) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point dlfb_alloc_urb_listEXIT(lines 6266 6339) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L446 ceAbstractionStarter]: At program point L6328(lines 6278 6338) the Hoare annotation is: true [2019-10-07 06:13:19,005 INFO L443 ceAbstractionStarter]: For program point L6324-1(line 6324) no Hoare annotation was computed. [2019-10-07 06:13:19,005 INFO L446 ceAbstractionStarter]: At program point L6324(line 6324) the Hoare annotation is: true [2019-10-07 06:13:19,006 INFO L443 ceAbstractionStarter]: For program point L6287(line 6287) no Hoare annotation was computed. [2019-10-07 06:13:19,006 INFO L443 ceAbstractionStarter]: For program point L6320-1(line 6320) no Hoare annotation was computed. [2019-10-07 06:13:19,006 INFO L446 ceAbstractionStarter]: At program point L6320(line 6320) the Hoare annotation is: true [2019-10-07 06:13:19,006 INFO L443 ceAbstractionStarter]: For program point L6312-1(line 6312) no Hoare annotation was computed. [2019-10-07 06:13:19,006 INFO L446 ceAbstractionStarter]: At program point L6312(line 6312) the Hoare annotation is: true [2019-10-07 06:13:19,006 INFO L446 ceAbstractionStarter]: At program point dlfb_alloc_urb_listENTRY(lines 6266 6339) the Hoare annotation is: true [2019-10-07 06:13:19,006 INFO L443 ceAbstractionStarter]: For program point L6333(line 6333) no Hoare annotation was computed. [2019-10-07 06:13:19,006 INFO L443 ceAbstractionStarter]: For program point L6321-1(lines 6321 6322) no Hoare annotation was computed. [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6321(lines 6321 6322) the Hoare annotation is: true [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6284(line 6284) the Hoare annotation is: true [2019-10-07 06:13:19,007 INFO L443 ceAbstractionStarter]: For program point L6280-1(line 6280) no Hoare annotation was computed. [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6280(line 6280) the Hoare annotation is: true [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6305(line 6305) the Hoare annotation is: true [2019-10-07 06:13:19,007 INFO L443 ceAbstractionStarter]: For program point L6305-1(line 6305) no Hoare annotation was computed. [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6330(lines 6278 6338) the Hoare annotation is: true [2019-10-07 06:13:19,007 INFO L446 ceAbstractionStarter]: At program point L6301(lines 6301 6302) the Hoare annotation is: true [2019-10-07 06:13:19,008 INFO L443 ceAbstractionStarter]: For program point L6301-1(lines 6301 6302) no Hoare annotation was computed. [2019-10-07 06:13:19,008 INFO L446 ceAbstractionStarter]: At program point L6326(lines 6278 6338) the Hoare annotation is: true [2019-10-07 06:13:19,008 INFO L446 ceAbstractionStarter]: At program point L6297(lines 6297 6298) the Hoare annotation is: true [2019-10-07 06:13:19,008 INFO L446 ceAbstractionStarter]: At program point L6297-1(lines 6297 6298) the Hoare annotation is: true [2019-10-07 06:13:19,008 INFO L443 ceAbstractionStarter]: For program point L6289(lines 6289 6292) no Hoare annotation was computed. [2019-10-07 06:13:19,008 INFO L443 ceAbstractionStarter]: For program point L6314(lines 6314 6319) no Hoare annotation was computed. [2019-10-07 06:13:19,008 INFO L446 ceAbstractionStarter]: At program point L6281(lines 6281 6282) the Hoare annotation is: true [2019-10-07 06:13:19,008 INFO L443 ceAbstractionStarter]: For program point L6281-1(lines 6281 6282) no Hoare annotation was computed. [2019-10-07 06:13:19,008 INFO L443 ceAbstractionStarter]: For program point L6306(lines 6306 6310) no Hoare annotation was computed. [2019-10-07 06:13:19,009 INFO L446 ceAbstractionStarter]: At program point L6294(line 6294) the Hoare annotation is: true [2019-10-07 06:13:19,009 INFO L443 ceAbstractionStarter]: For program point L6294-1(line 6294) no Hoare annotation was computed. [2019-10-07 06:13:19,009 INFO L446 ceAbstractionStarter]: At program point L6315-1(line 6315) the Hoare annotation is: true [2019-10-07 06:13:19,009 INFO L446 ceAbstractionStarter]: At program point L6315(line 6315) the Hoare annotation is: true [2019-10-07 06:13:19,009 INFO L446 ceAbstractionStarter]: At program point L6307(line 6307) the Hoare annotation is: true [2019-10-07 06:13:19,009 INFO L446 ceAbstractionStarter]: At program point L4983(line 4983) the Hoare annotation is: true [2019-10-07 06:13:19,009 INFO L443 ceAbstractionStarter]: For program point L4984-1(lines 4984 4985) no Hoare annotation was computed. [2019-10-07 06:13:19,009 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_fillrectEXIT(lines 4979 4988) no Hoare annotation was computed. [2019-10-07 06:13:19,009 INFO L443 ceAbstractionStarter]: For program point L4983-1(line 4983) no Hoare annotation was computed. [2019-10-07 06:13:19,010 INFO L446 ceAbstractionStarter]: At program point L4984(lines 4984 4985) the Hoare annotation is: true [2019-10-07 06:13:19,010 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_fillrectENTRY(lines 4979 4988) the Hoare annotation is: true [2019-10-07 06:13:19,010 INFO L446 ceAbstractionStarter]: At program point ldv_edid_attr_release_2ENTRY(lines 7580 7582) the Hoare annotation is: true [2019-10-07 06:13:19,010 INFO L443 ceAbstractionStarter]: For program point ldv_edid_attr_release_2EXIT(lines 7580 7582) no Hoare annotation was computed. [2019-10-07 06:13:19,010 INFO L446 ceAbstractionStarter]: At program point L4190(line 4190) the Hoare annotation is: true [2019-10-07 06:13:19,010 INFO L443 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 4187 4193) no Hoare annotation was computed. [2019-10-07 06:13:19,010 INFO L443 ceAbstractionStarter]: For program point L4190-1(line 4190) no Hoare annotation was computed. [2019-10-07 06:13:19,010 INFO L446 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 4187 4193) the Hoare annotation is: true [2019-10-07 06:13:19,010 INFO L443 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 7665 7667) no Hoare annotation was computed. [2019-10-07 06:13:19,011 INFO L446 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 7665 7667) the Hoare annotation is: true [2019-10-07 06:13:19,011 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_11EXIT(lines 6838 6845) no Hoare annotation was computed. [2019-10-07 06:13:19,011 INFO L446 ceAbstractionStarter]: At program point L6841-1(line 6841) the Hoare annotation is: true [2019-10-07 06:13:19,011 INFO L446 ceAbstractionStarter]: At program point L6841(line 6841) the Hoare annotation is: true [2019-10-07 06:13:19,011 INFO L446 ceAbstractionStarter]: At program point ldv_mutex_lock_11ENTRY(lines 6838 6845) the Hoare annotation is: true [2019-10-07 06:13:19,011 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_11FINAL(lines 6838 6845) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L439 ceAbstractionStarter]: At program point L4096(line 4096) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-10-07 06:13:19,012 INFO L443 ceAbstractionStarter]: For program point L4097(lines 4097 4101) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L443 ceAbstractionStarter]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L443 ceAbstractionStarter]: For program point L4095(line 4095) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L443 ceAbstractionStarter]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L443 ceAbstractionStarter]: For program point kref_subEXIT(lines 4084 4104) no Hoare annotation was computed. [2019-10-07 06:13:19,012 INFO L439 ceAbstractionStarter]: At program point L4092(line 4092) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-10-07 06:13:19,013 INFO L439 ceAbstractionStarter]: At program point L4090(line 4090) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-10-07 06:13:19,013 INFO L439 ceAbstractionStarter]: At program point L4091-1(lines 4091 4094) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-10-07 06:13:19,013 INFO L443 ceAbstractionStarter]: For program point L4091(lines 4091 4094) no Hoare annotation was computed. [2019-10-07 06:13:19,013 INFO L443 ceAbstractionStarter]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2019-10-07 06:13:19,013 INFO L439 ceAbstractionStarter]: At program point kref_subENTRY(lines 4084 4104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,013 INFO L439 ceAbstractionStarter]: At program point L4098(line 4098) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-10-07 06:13:19,014 INFO L443 ceAbstractionStarter]: For program point kref_subFINAL(lines 4084 4104) no Hoare annotation was computed. [2019-10-07 06:13:19,014 INFO L443 ceAbstractionStarter]: For program point L6210-1(line 6210) no Hoare annotation was computed. [2019-10-07 06:13:19,014 INFO L443 ceAbstractionStarter]: For program point L6200-5(lines 6200 6205) no Hoare annotation was computed. [2019-10-07 06:13:19,014 INFO L443 ceAbstractionStarter]: For program point dlfb_urb_completionEXIT(lines 6191 6221) no Hoare annotation was computed. [2019-10-07 06:13:19,014 INFO L446 ceAbstractionStarter]: At program point dlfb_urb_completionENTRY(lines 6191 6221) the Hoare annotation is: true [2019-10-07 06:13:19,014 INFO L446 ceAbstractionStarter]: At program point L6215(line 6215) the Hoare annotation is: true [2019-10-07 06:13:19,014 INFO L443 ceAbstractionStarter]: For program point L6215-1(line 6215) no Hoare annotation was computed. [2019-10-07 06:13:19,014 INFO L446 ceAbstractionStarter]: At program point L6217(line 6217) the Hoare annotation is: true [2019-10-07 06:13:19,015 INFO L443 ceAbstractionStarter]: For program point L6217-1(lines 6191 6221) no Hoare annotation was computed. [2019-10-07 06:13:19,015 INFO L446 ceAbstractionStarter]: At program point L6211(line 6211) the Hoare annotation is: true [2019-10-07 06:13:19,015 INFO L443 ceAbstractionStarter]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2019-10-07 06:13:19,015 INFO L446 ceAbstractionStarter]: At program point L6213(line 6213) the Hoare annotation is: true [2019-10-07 06:13:19,015 INFO L443 ceAbstractionStarter]: For program point L6213-1(lines 6196 6220) no Hoare annotation was computed. [2019-10-07 06:13:19,015 INFO L446 ceAbstractionStarter]: At program point L6209(line 6209) the Hoare annotation is: true [2019-10-07 06:13:19,015 INFO L443 ceAbstractionStarter]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2019-10-07 06:13:19,015 INFO L446 ceAbstractionStarter]: At program point L6203(line 6203) the Hoare annotation is: true [2019-10-07 06:13:19,015 INFO L443 ceAbstractionStarter]: For program point L6199(lines 6199 6207) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L443 ceAbstractionStarter]: For program point L6199-1(lines 6199 6207) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L446 ceAbstractionStarter]: At program point L6210(line 6210) the Hoare annotation is: true [2019-10-07 06:13:19,016 INFO L443 ceAbstractionStarter]: For program point L6398(line 6398) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L443 ceAbstractionStarter]: For program point L6395-1(line 6395) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L443 ceAbstractionStarter]: For program point L6396-2(lines 6396 6401) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L446 ceAbstractionStarter]: At program point L6395(line 6395) the Hoare annotation is: true [2019-10-07 06:13:19,016 INFO L443 ceAbstractionStarter]: For program point L6396(lines 6396 6401) no Hoare annotation was computed. [2019-10-07 06:13:19,016 INFO L446 ceAbstractionStarter]: At program point L6397-1(line 6397) the Hoare annotation is: true [2019-10-07 06:13:19,016 INFO L446 ceAbstractionStarter]: At program point L6397(line 6397) the Hoare annotation is: true [2019-10-07 06:13:19,017 INFO L446 ceAbstractionStarter]: At program point L6390(lines 6387 6392) the Hoare annotation is: true [2019-10-07 06:13:19,017 INFO L446 ceAbstractionStarter]: At program point L6386(line 6386) the Hoare annotation is: true [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point L6387(lines 6387 6393) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point dlfb_submit_urbEXIT(lines 6382 6404) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L446 ceAbstractionStarter]: At program point dlfb_submit_urbENTRY(lines 6382 6404) the Hoare annotation is: true [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_update_lock_of_backlight_deviceEXIT(lines 7381 7395) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_update_lock_of_backlight_deviceENTRY(lines 7381 7395) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 7690 7692) no Hoare annotation was computed. [2019-10-07 06:13:19,017 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 7690 7692) the Hoare annotation is: true [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point L4546-1(line 4546) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point L4544(line 4544) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_mmapENTRY(lines 4524 4567) the Hoare annotation is: true [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_mmapFINAL(lines 4524 4567) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point L4547(lines 4547 4550) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_mmapEXIT(lines 4524 4567) no Hoare annotation was computed. [2019-10-07 06:13:19,018 INFO L446 ceAbstractionStarter]: At program point L4558(lines 4532 4566) the Hoare annotation is: true [2019-10-07 06:13:19,018 INFO L446 ceAbstractionStarter]: At program point L4560(lines 4532 4566) the Hoare annotation is: true [2019-10-07 06:13:19,019 INFO L446 ceAbstractionStarter]: At program point L4546(line 4546) the Hoare annotation is: true [2019-10-07 06:13:19,019 INFO L443 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workEXIT(lines 5267 5276) no Hoare annotation was computed. [2019-10-07 06:13:19,019 INFO L446 ceAbstractionStarter]: At program point L5273(line 5273) the Hoare annotation is: true [2019-10-07 06:13:19,019 INFO L446 ceAbstractionStarter]: At program point dlfb_free_framebuffer_workENTRY(lines 5267 5276) the Hoare annotation is: true [2019-10-07 06:13:19,019 INFO L443 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workFINAL(lines 5267 5276) no Hoare annotation was computed. [2019-10-07 06:13:19,019 INFO L443 ceAbstractionStarter]: For program point framebuffer_releaseEXIT(lines 7561 7563) no Hoare annotation was computed. [2019-10-07 06:13:19,019 INFO L446 ceAbstractionStarter]: At program point framebuffer_releaseENTRY(lines 7561 7563) the Hoare annotation is: true [2019-10-07 06:13:19,019 INFO L446 ceAbstractionStarter]: At program point fb_sys_writeENTRY(lines 7548 7550) the Hoare annotation is: true [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point fb_sys_writeEXIT(lines 7548 7550) no Hoare annotation was computed. [2019-10-07 06:13:19,020 INFO L446 ceAbstractionStarter]: At program point L4365(line 4365) the Hoare annotation is: true [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2019-10-07 06:13:19,020 INFO L446 ceAbstractionStarter]: At program point dlfb_vidreg_unlockENTRY(lines 4362 4368) the Hoare annotation is: true [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point dlfb_vidreg_unlockEXIT(lines 4362 4368) no Hoare annotation was computed. [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point L7034(lines 7034 7037) no Hoare annotation was computed. [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point L7036-1(lines 7034 7037) no Hoare annotation was computed. [2019-10-07 06:13:19,020 INFO L443 ceAbstractionStarter]: For program point L7036(line 7036) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 7031 7041) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 7031 7041) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point L4257(lines 4257 4263) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4255 4264) the Hoare annotation is: true [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4255 4264) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L446 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4255 4264) no Hoare annotation was computed. [2019-10-07 06:13:19,021 INFO L443 ceAbstractionStarter]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point L6783(line 6783) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point L6785-1(line 6785) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point L6785(line 6785) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_4EXIT(lines 6778 6789) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_4ENTRY(lines 6778 6789) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point L5342(line 5342) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_check_varFINAL(lines 5332 5349) no Hoare annotation was computed. [2019-10-07 06:13:19,022 INFO L446 ceAbstractionStarter]: At program point L5340-1(line 5340) the Hoare annotation is: true [2019-10-07 06:13:19,022 INFO L446 ceAbstractionStarter]: At program point L5341(line 5341) the Hoare annotation is: true [2019-10-07 06:13:19,022 INFO L446 ceAbstractionStarter]: At program point L5340(line 5340) the Hoare annotation is: true [2019-10-07 06:13:19,023 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_check_varEXIT(lines 5332 5349) no Hoare annotation was computed. [2019-10-07 06:13:19,023 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_check_varENTRY(lines 5332 5349) the Hoare annotation is: true [2019-10-07 06:13:19,023 INFO L443 ceAbstractionStarter]: For program point L5336(lines 5336 5339) no Hoare annotation was computed. [2019-10-07 06:13:19,023 INFO L443 ceAbstractionStarter]: For program point L4759-1(lines 4759 4766) no Hoare annotation was computed. [2019-10-07 06:13:19,023 INFO L446 ceAbstractionStarter]: At program point L4722-2(lines 4722 4726) the Hoare annotation is: true [2019-10-07 06:13:19,023 INFO L446 ceAbstractionStarter]: At program point L4714(lines 4714 4715) the Hoare annotation is: true [2019-10-07 06:13:19,023 INFO L443 ceAbstractionStarter]: For program point L4714-1(lines 4714 4715) no Hoare annotation was computed. [2019-10-07 06:13:19,023 INFO L446 ceAbstractionStarter]: At program point L4739(lines 4654 4771) the Hoare annotation is: true [2019-10-07 06:13:19,023 INFO L446 ceAbstractionStarter]: At program point dlfb_compress_hlineENTRY(lines 4624 4772) the Hoare annotation is: true [2019-10-07 06:13:19,024 INFO L443 ceAbstractionStarter]: For program point L4760-2(lines 4760 4763) no Hoare annotation was computed. [2019-10-07 06:13:19,024 INFO L446 ceAbstractionStarter]: At program point L4665(line 4665) the Hoare annotation is: true [2019-10-07 06:13:19,024 INFO L443 ceAbstractionStarter]: For program point L4665-1(line 4665) no Hoare annotation was computed. [2019-10-07 06:13:19,024 INFO L443 ceAbstractionStarter]: For program point L4760(lines 4760 4763) no Hoare annotation was computed. [2019-10-07 06:13:19,024 INFO L446 ceAbstractionStarter]: At program point L4756(lines 4654 4771) the Hoare annotation is: true [2019-10-07 06:13:19,024 INFO L446 ceAbstractionStarter]: At program point L4752(lines 4654 4771) the Hoare annotation is: true [2019-10-07 06:13:19,024 INFO L446 ceAbstractionStarter]: At program point L4711(lines 4711 4712) the Hoare annotation is: true [2019-10-07 06:13:19,025 INFO L443 ceAbstractionStarter]: For program point L4711-1(lines 4711 4712) no Hoare annotation was computed. [2019-10-07 06:13:19,025 INFO L446 ceAbstractionStarter]: At program point L4761(line 4761) the Hoare annotation is: true [2019-10-07 06:13:19,025 INFO L443 ceAbstractionStarter]: For program point L4761-1(line 4761) no Hoare annotation was computed. [2019-10-07 06:13:19,025 INFO L443 ceAbstractionStarter]: For program point dlfb_compress_hlineEXIT(lines 4624 4772) no Hoare annotation was computed. [2019-10-07 06:13:19,025 INFO L443 ceAbstractionStarter]: For program point L4716(lines 4716 4736) no Hoare annotation was computed. [2019-10-07 06:13:19,025 INFO L443 ceAbstractionStarter]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2019-10-07 06:13:19,025 INFO L446 ceAbstractionStarter]: At program point L4708(line 4708) the Hoare annotation is: true [2019-10-07 06:13:19,026 INFO L446 ceAbstractionStarter]: At program point L4704(line 4704) the Hoare annotation is: true [2019-10-07 06:13:19,026 INFO L446 ceAbstractionStarter]: At program point L4721(lines 4716 4735) the Hoare annotation is: true [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point L4713(lines 4713 4738) no Hoare annotation was computed. [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point L5694(line 5694) no Hoare annotation was computed. [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_rendered_showEXIT(lines 5683 5698) no Hoare annotation was computed. [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point L5691(line 5691) no Hoare annotation was computed. [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point L5691-1(line 5691) no Hoare annotation was computed. [2019-10-07 06:13:19,026 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_rendered_showENTRY(lines 5683 5698) no Hoare annotation was computed. [2019-10-07 06:13:19,027 INFO L443 ceAbstractionStarter]: For program point L5694-1(line 5694) no Hoare annotation was computed. [2019-10-07 06:13:19,027 INFO L443 ceAbstractionStarter]: For program point ldv_dlfb_ops_probe_3EXIT(lines 7568 7570) no Hoare annotation was computed. [2019-10-07 06:13:19,027 INFO L446 ceAbstractionStarter]: At program point ldv_dlfb_ops_probe_3ENTRY(lines 7568 7570) the Hoare annotation is: true [2019-10-07 06:13:19,027 INFO L443 ceAbstractionStarter]: For program point ldv_dlfb_ops_release_3EXIT(lines 7572 7574) no Hoare annotation was computed. [2019-10-07 06:13:19,027 INFO L446 ceAbstractionStarter]: At program point ldv_dlfb_ops_release_3ENTRY(lines 7572 7574) the Hoare annotation is: true [2019-10-07 06:13:19,027 INFO L446 ceAbstractionStarter]: At program point dlfb_is_valid_modeENTRY(lines 5298 5310) the Hoare annotation is: true [2019-10-07 06:13:19,027 INFO L443 ceAbstractionStarter]: For program point dlfb_is_valid_modeEXIT(lines 5298 5310) no Hoare annotation was computed. [2019-10-07 06:13:19,027 INFO L446 ceAbstractionStarter]: At program point L4459(line 4459) the Hoare annotation is: true [2019-10-07 06:13:19,028 INFO L446 ceAbstractionStarter]: At program point L4458(line 4458) the Hoare annotation is: true [2019-10-07 06:13:19,028 INFO L443 ceAbstractionStarter]: For program point L4459-1(line 4459) no Hoare annotation was computed. [2019-10-07 06:13:19,028 INFO L446 ceAbstractionStarter]: At program point dlfb_set_register_lfsr16ENTRY(lines 4454 4462) the Hoare annotation is: true [2019-10-07 06:13:19,028 INFO L443 ceAbstractionStarter]: For program point L4458-1(line 4458) no Hoare annotation was computed. [2019-10-07 06:13:19,028 INFO L443 ceAbstractionStarter]: For program point dlfb_set_register_lfsr16EXIT(lines 4454 4462) no Hoare annotation was computed. [2019-10-07 06:13:19,028 INFO L446 ceAbstractionStarter]: At program point fb_destroy_modelistENTRY(lines 7529 7531) the Hoare annotation is: true [2019-10-07 06:13:19,028 INFO L443 ceAbstractionStarter]: For program point fb_destroy_modelistEXIT(lines 7529 7531) no Hoare annotation was computed. [2019-10-07 06:13:19,028 INFO L443 ceAbstractionStarter]: For program point L6990(lines 6990 6993) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point L6992-1(lines 6990 6993) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point L6992(line 6992) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structEXIT(lines 6987 6997) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structENTRY(lines 6987 6997) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 7593 7595) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 7593 7595) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L446 ceAbstractionStarter]: At program point L3902(line 3902) the Hoare annotation is: true [2019-10-07 06:13:19,029 INFO L443 ceAbstractionStarter]: For program point list_del_initEXIT(lines 3899 3906) no Hoare annotation was computed. [2019-10-07 06:13:19,029 INFO L446 ceAbstractionStarter]: At program point L3902-1(line 3902) the Hoare annotation is: true [2019-10-07 06:13:19,030 INFO L446 ceAbstractionStarter]: At program point list_del_initENTRY(lines 3899 3906) the Hoare annotation is: true [2019-10-07 06:13:19,030 INFO L443 ceAbstractionStarter]: For program point list_del_initFINAL(lines 3899 3906) no Hoare annotation was computed. [2019-10-07 06:13:19,030 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 7596 7598) the Hoare annotation is: true [2019-10-07 06:13:19,030 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 7596 7598) no Hoare annotation was computed. [2019-10-07 06:13:19,030 INFO L446 ceAbstractionStarter]: At program point __usb_get_extra_descriptorENTRY(lines 7457 7459) the Hoare annotation is: true [2019-10-07 06:13:19,030 INFO L443 ceAbstractionStarter]: For program point __usb_get_extra_descriptorEXIT(lines 7457 7459) no Hoare annotation was computed. [2019-10-07 06:13:19,030 INFO L446 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 4214 4228) the Hoare annotation is: true [2019-10-07 06:13:19,030 INFO L443 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 4214 4228) no Hoare annotation was computed. [2019-10-07 06:13:19,030 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_setcolregENTRY(lines 5158 5177) the Hoare annotation is: true [2019-10-07 06:13:19,031 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_setcolregEXIT(lines 5158 5177) no Hoare annotation was computed. [2019-10-07 06:13:19,031 INFO L446 ceAbstractionStarter]: At program point dlfb_set_color_depthENTRY(lines 4393 4399) the Hoare annotation is: true [2019-10-07 06:13:19,031 INFO L443 ceAbstractionStarter]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2019-10-07 06:13:19,031 INFO L443 ceAbstractionStarter]: For program point dlfb_set_color_depthEXIT(lines 4393 4399) no Hoare annotation was computed. [2019-10-07 06:13:19,031 INFO L446 ceAbstractionStarter]: At program point L4396(line 4396) the Hoare annotation is: true [2019-10-07 06:13:19,031 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 6875 6880) the Hoare annotation is: true [2019-10-07 06:13:19,031 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6878) no Hoare annotation was computed. [2019-10-07 06:13:19,031 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 6875 6880) no Hoare annotation was computed. [2019-10-07 06:13:19,032 INFO L446 ceAbstractionStarter]: At program point atomic_sub_and_testENTRY(lines 3978 3985) the Hoare annotation is: true [2019-10-07 06:13:19,032 INFO L443 ceAbstractionStarter]: For program point atomic_sub_and_testEXIT(lines 3978 3985) no Hoare annotation was computed. [2019-10-07 06:13:19,032 INFO L443 ceAbstractionStarter]: For program point device_create_fileEXIT(lines 7492 7494) no Hoare annotation was computed. [2019-10-07 06:13:19,032 INFO L446 ceAbstractionStarter]: At program point device_create_fileENTRY(lines 7492 7494) the Hoare annotation is: true [2019-10-07 06:13:19,032 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_14EXIT(lines 6866 6873) no Hoare annotation was computed. [2019-10-07 06:13:19,032 INFO L446 ceAbstractionStarter]: At program point ldv_usb_deregister_14ENTRY(lines 6866 6873) the Hoare annotation is: true [2019-10-07 06:13:19,032 INFO L443 ceAbstractionStarter]: For program point L6869-1(line 6869) no Hoare annotation was computed. [2019-10-07 06:13:19,032 INFO L446 ceAbstractionStarter]: At program point L6869(line 6869) the Hoare annotation is: true [2019-10-07 06:13:19,033 INFO L446 ceAbstractionStarter]: At program point L4615(lines 4577 4622) the Hoare annotation is: true [2019-10-07 06:13:19,033 INFO L446 ceAbstractionStarter]: At program point L4611(lines 4577 4622) the Hoare annotation is: true [2019-10-07 06:13:19,033 INFO L443 ceAbstractionStarter]: For program point L4605(lines 4605 4609) no Hoare annotation was computed. [2019-10-07 06:13:19,033 INFO L446 ceAbstractionStarter]: At program point L4599(lines 4577 4622) the Hoare annotation is: true [2019-10-07 06:13:19,033 INFO L446 ceAbstractionStarter]: At program point L4595(lines 4577 4622) the Hoare annotation is: true [2019-10-07 06:13:19,033 INFO L443 ceAbstractionStarter]: For program point dlfb_trim_hlineEXIT(lines 4568 4623) no Hoare annotation was computed. [2019-10-07 06:13:19,033 INFO L443 ceAbstractionStarter]: For program point L4589(lines 4589 4593) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L446 ceAbstractionStarter]: At program point dlfb_trim_hlineENTRY(lines 4568 4623) the Hoare annotation is: true [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 6754 6761) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 6754 6761) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point L6757-1(line 6757) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point L6757(line 6757) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 6754 6761) no Hoare annotation was computed. [2019-10-07 06:13:19,034 INFO L443 ceAbstractionStarter]: For program point atomic_readEXIT(lines 3958 3963) no Hoare annotation was computed. [2019-10-07 06:13:19,035 INFO L446 ceAbstractionStarter]: At program point atomic_readENTRY(lines 3958 3963) the Hoare annotation is: true [2019-10-07 06:13:19,035 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,035 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,035 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,035 INFO L439 ceAbstractionStarter]: At program point dlfb_ops_releaseENTRY(lines 5277 5297) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,035 INFO L439 ceAbstractionStarter]: At program point L5294(line 5294) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,035 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_releaseEXIT(lines 5277 5297) no Hoare annotation was computed. [2019-10-07 06:13:19,035 INFO L443 ceAbstractionStarter]: For program point L5294-1(line 5294) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5288-1(line 5288) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L439 ceAbstractionStarter]: At program point L5288(line 5288) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5286-4(lines 5286 5292) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5286-2(lines 5286 5292) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5282-4(lines 5282 5285) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5282-2(lines 5282 5285) no Hoare annotation was computed. [2019-10-07 06:13:19,036 INFO L439 ceAbstractionStarter]: At program point L5287(line 5287) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,036 INFO L443 ceAbstractionStarter]: For program point L5287-1(line 5287) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L439 ceAbstractionStarter]: At program point L5283(line 5283) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point L5283-1(line 5283) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_deviceEXIT(lines 7364 7380) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_deviceENTRY(lines 7364 7380) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point L7370(line 7370) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point L7368(lines 7368 7371) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point L7370-1(lines 7368 7371) no Hoare annotation was computed. [2019-10-07 06:13:19,037 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_fb_infoEXIT(lines 7144 7159) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_fb_infoENTRY(lines 7144 7159) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L443 ceAbstractionStarter]: For program point L7147(lines 7147 7150) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L443 ceAbstractionStarter]: For program point L7149-1(lines 7147 7150) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L443 ceAbstractionStarter]: For program point L7149(line 7149) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L446 ceAbstractionStarter]: At program point L6367(lines 6364 6369) the Hoare annotation is: true [2019-10-07 06:13:19,038 INFO L443 ceAbstractionStarter]: For program point L6363-1(line 6363) no Hoare annotation was computed. [2019-10-07 06:13:19,038 INFO L446 ceAbstractionStarter]: At program point L6363(line 6363) the Hoare annotation is: true [2019-10-07 06:13:19,039 INFO L443 ceAbstractionStarter]: For program point L6361-1(line 6361) no Hoare annotation was computed. [2019-10-07 06:13:19,039 INFO L443 ceAbstractionStarter]: For program point dlfb_get_urbEXIT(lines 6340 6381) no Hoare annotation was computed. [2019-10-07 06:13:19,039 INFO L446 ceAbstractionStarter]: At program point L6361(line 6361) the Hoare annotation is: true [2019-10-07 06:13:19,039 INFO L443 ceAbstractionStarter]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2019-10-07 06:13:19,039 INFO L446 ceAbstractionStarter]: At program point L6355(line 6355) the Hoare annotation is: true [2019-10-07 06:13:19,039 INFO L443 ceAbstractionStarter]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2019-10-07 06:13:19,039 INFO L446 ceAbstractionStarter]: At program point L6353(line 6353) the Hoare annotation is: true [2019-10-07 06:13:19,040 INFO L446 ceAbstractionStarter]: At program point L6378(lines 6350 6380) the Hoare annotation is: true [2019-10-07 06:13:19,040 INFO L446 ceAbstractionStarter]: At program point L6374(line 6374) the Hoare annotation is: true [2019-10-07 06:13:19,040 INFO L443 ceAbstractionStarter]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2019-10-07 06:13:19,040 INFO L446 ceAbstractionStarter]: At program point L6372(line 6372) the Hoare annotation is: true [2019-10-07 06:13:19,040 INFO L443 ceAbstractionStarter]: For program point L6374-1(line 6374) no Hoare annotation was computed. [2019-10-07 06:13:19,040 INFO L446 ceAbstractionStarter]: At program point L6362(line 6362) the Hoare annotation is: true [2019-10-07 06:13:19,040 INFO L443 ceAbstractionStarter]: For program point L6364(lines 6364 6370) no Hoare annotation was computed. [2019-10-07 06:13:19,041 INFO L443 ceAbstractionStarter]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2019-10-07 06:13:19,041 INFO L446 ceAbstractionStarter]: At program point L6360(line 6360) the Hoare annotation is: true [2019-10-07 06:13:19,041 INFO L443 ceAbstractionStarter]: For program point L6362-1(line 6362) no Hoare annotation was computed. [2019-10-07 06:13:19,041 INFO L443 ceAbstractionStarter]: For program point L6354(lines 6354 6359) no Hoare annotation was computed. [2019-10-07 06:13:19,041 INFO L446 ceAbstractionStarter]: At program point dlfb_get_urbENTRY(lines 6340 6381) the Hoare annotation is: true [2019-10-07 06:13:19,041 INFO L439 ceAbstractionStarter]: At program point dlfb_usb_probeENTRY(lines 5962 6037) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,041 INFO L439 ceAbstractionStarter]: At program point L6031(line 6031) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,041 INFO L443 ceAbstractionStarter]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2019-10-07 06:13:19,042 INFO L439 ceAbstractionStarter]: At program point L6002-2(lines 6002 6007) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,042 INFO L439 ceAbstractionStarter]: At program point L6027(line 6027) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,042 INFO L443 ceAbstractionStarter]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2019-10-07 06:13:19,042 INFO L439 ceAbstractionStarter]: At program point L6023(lines 6023 6024) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,042 INFO L443 ceAbstractionStarter]: For program point L6023-1(lines 6023 6024) no Hoare annotation was computed. [2019-10-07 06:13:19,042 INFO L439 ceAbstractionStarter]: At program point L6019(lines 6019 6020) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,042 INFO L439 ceAbstractionStarter]: At program point L5986(line 5986) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,043 INFO L439 ceAbstractionStarter]: At program point L6019-1(lines 6019 6020) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,043 INFO L439 ceAbstractionStarter]: At program point L6015(line 6015) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,043 INFO L439 ceAbstractionStarter]: At program point L6015-1(line 6015) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,043 INFO L443 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2019-10-07 06:13:19,043 INFO L443 ceAbstractionStarter]: For program point dlfb_usb_probeEXIT(lines 5962 6037) no Hoare annotation was computed. [2019-10-07 06:13:19,043 INFO L443 ceAbstractionStarter]: For program point L5978(lines 5978 5982) no Hoare annotation was computed. [2019-10-07 06:13:19,043 INFO L443 ceAbstractionStarter]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2019-10-07 06:13:19,044 INFO L439 ceAbstractionStarter]: At program point L6032(line 6032) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,044 INFO L443 ceAbstractionStarter]: For program point dlfb_usb_probeFINAL(lines 5962 6037) no Hoare annotation was computed. [2019-10-07 06:13:19,044 INFO L439 ceAbstractionStarter]: At program point L5983(line 5983) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,044 INFO L443 ceAbstractionStarter]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2019-10-07 06:13:19,044 INFO L443 ceAbstractionStarter]: For program point L6016(line 6016) no Hoare annotation was computed. [2019-10-07 06:13:19,044 INFO L439 ceAbstractionStarter]: At program point L6012(lines 5972 6036) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,044 INFO L439 ceAbstractionStarter]: At program point L5975(line 5975) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,044 INFO L443 ceAbstractionStarter]: For program point L5975-1(line 5975) no Hoare annotation was computed. [2019-10-07 06:13:19,044 INFO L443 ceAbstractionStarter]: For program point L6008(line 6008) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L5996-1(line 5996) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L439 ceAbstractionStarter]: At program point L5996(line 5996) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L6021(line 6021) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L5976-1(line 5976) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L6009(lines 6009 6014) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L439 ceAbstractionStarter]: At program point L5976(line 5976) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L5997(lines 5997 6001) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L443 ceAbstractionStarter]: For program point L6030-1(lines 6030 6034) no Hoare annotation was computed. [2019-10-07 06:13:19,045 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point L7122(line 7122) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_fb_infoENTRY(lines 7117 7132) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point L7120(lines 7120 7123) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point L7122-1(lines 7120 7123) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_fb_infoEXIT(lines 7117 7132) no Hoare annotation was computed. [2019-10-07 06:13:19,046 INFO L446 ceAbstractionStarter]: At program point L4511(line 4511) the Hoare annotation is: true [2019-10-07 06:13:19,046 INFO L443 ceAbstractionStarter]: For program point L4511-1(line 4511) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L446 ceAbstractionStarter]: At program point L4513(line 4513) the Hoare annotation is: true [2019-10-07 06:13:19,047 INFO L443 ceAbstractionStarter]: For program point dlfb_set_video_modeFINAL(lines 4491 4523) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L443 ceAbstractionStarter]: For program point L4513-1(line 4513) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L446 ceAbstractionStarter]: At program point L4505(line 4505) the Hoare annotation is: true [2019-10-07 06:13:19,047 INFO L443 ceAbstractionStarter]: For program point L4505-1(line 4505) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L443 ceAbstractionStarter]: For program point L4501(lines 4501 4504) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L446 ceAbstractionStarter]: At program point dlfb_set_video_modeENTRY(lines 4491 4523) the Hoare annotation is: true [2019-10-07 06:13:19,047 INFO L443 ceAbstractionStarter]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2019-10-07 06:13:19,047 INFO L446 ceAbstractionStarter]: At program point L4514(line 4514) the Hoare annotation is: true [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point dlfb_set_video_modeEXIT(lines 4491 4523) no Hoare annotation was computed. [2019-10-07 06:13:19,048 INFO L446 ceAbstractionStarter]: At program point L4516(line 4516) the Hoare annotation is: true [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point L4512-1(line 4512) no Hoare annotation was computed. [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point L4514-1(line 4514) no Hoare annotation was computed. [2019-10-07 06:13:19,048 INFO L446 ceAbstractionStarter]: At program point L4512(line 4512) the Hoare annotation is: true [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point L4506(lines 4506 4509) no Hoare annotation was computed. [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2019-10-07 06:13:19,048 INFO L446 ceAbstractionStarter]: At program point L4500(line 4500) the Hoare annotation is: true [2019-10-07 06:13:19,048 INFO L446 ceAbstractionStarter]: At program point L4519(line 4519) the Hoare annotation is: true [2019-10-07 06:13:19,048 INFO L443 ceAbstractionStarter]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2019-10-07 06:13:19,049 INFO L446 ceAbstractionStarter]: At program point L4515(line 4515) the Hoare annotation is: true [2019-10-07 06:13:19,049 INFO L443 ceAbstractionStarter]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2019-10-07 06:13:19,049 INFO L446 ceAbstractionStarter]: At program point L4517(line 4517) the Hoare annotation is: true [2019-10-07 06:13:19,049 INFO L443 ceAbstractionStarter]: For program point L4517-1(line 4517) no Hoare annotation was computed. [2019-10-07 06:13:19,049 INFO L446 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 7589 7591) the Hoare annotation is: true [2019-10-07 06:13:19,049 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 7589 7591) no Hoare annotation was computed. [2019-10-07 06:13:19,049 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4031 4036) the Hoare annotation is: true [2019-10-07 06:13:19,049 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4031 4036) no Hoare annotation was computed. [2019-10-07 06:13:19,049 INFO L446 ceAbstractionStarter]: At program point dlfb_dummy_renderENTRY(lines 5379 5419) the Hoare annotation is: true [2019-10-07 06:13:19,049 INFO L443 ceAbstractionStarter]: For program point dlfb_dummy_renderEXIT(lines 5379 5419) no Hoare annotation was computed. [2019-10-07 06:13:19,050 INFO L443 ceAbstractionStarter]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2019-10-07 06:13:19,050 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_blankENTRY(lines 5420 5446) the Hoare annotation is: true [2019-10-07 06:13:19,050 INFO L446 ceAbstractionStarter]: At program point L5438(line 5438) the Hoare annotation is: true [2019-10-07 06:13:19,050 INFO L443 ceAbstractionStarter]: For program point L5442-1(line 5442) no Hoare annotation was computed. [2019-10-07 06:13:19,050 INFO L446 ceAbstractionStarter]: At program point L5440(line 5440) the Hoare annotation is: true [2019-10-07 06:13:19,050 INFO L443 ceAbstractionStarter]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2019-10-07 06:13:19,050 INFO L443 ceAbstractionStarter]: For program point L5432(line 5432) no Hoare annotation was computed. [2019-10-07 06:13:19,050 INFO L446 ceAbstractionStarter]: At program point L5428-2(lines 5428 5431) the Hoare annotation is: true [2019-10-07 06:13:19,050 INFO L443 ceAbstractionStarter]: For program point L5428(lines 5428 5431) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_blankFINAL(lines 5420 5446) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L446 ceAbstractionStarter]: At program point L5439(line 5439) the Hoare annotation is: true [2019-10-07 06:13:19,051 INFO L443 ceAbstractionStarter]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L446 ceAbstractionStarter]: At program point L5441(line 5441) the Hoare annotation is: true [2019-10-07 06:13:19,051 INFO L443 ceAbstractionStarter]: For program point L5441-1(line 5441) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_blankEXIT(lines 5420 5446) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L443 ceAbstractionStarter]: For program point L5433(lines 5433 5436) no Hoare annotation was computed. [2019-10-07 06:13:19,051 INFO L446 ceAbstractionStarter]: At program point L5429(line 5429) the Hoare annotation is: true [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5429-1(line 5429) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L446 ceAbstractionStarter]: At program point L5442(line 5442) the Hoare annotation is: true [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5824(line 5824) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5830(line 5830) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point metrics_reset_storeEXIT(lines 5818 5833) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5827(line 5827) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2019-10-07 06:13:19,052 INFO L443 ceAbstractionStarter]: For program point metrics_reset_storeENTRY(lines 5818 5833) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L5829(line 5829) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L5828(line 5828) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_backlight_deviceEXIT(lines 7396 7406) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L7399(lines 7399 7402) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L7401-1(lines 7399 7402) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L7401(line 7401) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_backlight_deviceENTRY(lines 7396 7406) no Hoare annotation was computed. [2019-10-07 06:13:19,053 INFO L446 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: true [2019-10-07 06:13:19,053 INFO L443 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2019-10-07 06:13:19,054 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4265 4268) the Hoare annotation is: true [2019-10-07 06:13:19,054 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4265 4268) no Hoare annotation was computed. [2019-10-07 06:13:19,054 INFO L443 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3882 3889) no Hoare annotation was computed. [2019-10-07 06:13:19,054 INFO L446 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3882 3889) the Hoare annotation is: true [2019-10-07 06:13:19,054 INFO L446 ceAbstractionStarter]: At program point L3868(line 3868) the Hoare annotation is: true [2019-10-07 06:13:19,054 INFO L443 ceAbstractionStarter]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2019-10-07 06:13:19,054 INFO L446 ceAbstractionStarter]: At program point __swab16pENTRY(lines 3865 3871) the Hoare annotation is: true [2019-10-07 06:13:19,054 INFO L443 ceAbstractionStarter]: For program point __swab16pEXIT(lines 3865 3871) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point fb_deferred_io_initEXIT(lines 7523 7525) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L446 ceAbstractionStarter]: At program point fb_deferred_io_initENTRY(lines 7523 7525) the Hoare annotation is: true [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8ENTRY(lines 6814 6821) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point L6817-1(line 6817) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point L6817(line 6817) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 6814 6821) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 6814 6821) no Hoare annotation was computed. [2019-10-07 06:13:19,055 INFO L446 ceAbstractionStarter]: At program point usb_free_coherentENTRY(lines 7650 7652) the Hoare annotation is: true [2019-10-07 06:13:19,055 INFO L443 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 7650 7652) no Hoare annotation was computed. [2019-10-07 06:13:19,056 INFO L446 ceAbstractionStarter]: At program point L4048(line 4048) the Hoare annotation is: true [2019-10-07 06:13:19,056 INFO L443 ceAbstractionStarter]: For program point get_cyclesEXIT(lines 4044 4051) no Hoare annotation was computed. [2019-10-07 06:13:19,056 INFO L443 ceAbstractionStarter]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2019-10-07 06:13:19,056 INFO L446 ceAbstractionStarter]: At program point get_cyclesENTRY(lines 4044 4051) the Hoare annotation is: true [2019-10-07 06:13:19,056 INFO L443 ceAbstractionStarter]: For program point upEXIT(lines 7632 7634) no Hoare annotation was computed. [2019-10-07 06:13:19,056 INFO L446 ceAbstractionStarter]: At program point upENTRY(lines 7632 7634) the Hoare annotation is: true [2019-10-07 06:13:19,056 INFO L446 ceAbstractionStarter]: At program point framebuffer_allocENTRY(lines 7558 7560) the Hoare annotation is: true [2019-10-07 06:13:19,056 INFO L443 ceAbstractionStarter]: For program point L7559-1(line 7559) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L446 ceAbstractionStarter]: At program point L7559(line 7559) the Hoare annotation is: true [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point framebuffer_allocEXIT(lines 7558 7560) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3EXIT(lines 6770 6777) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3ENTRY(lines 6770 6777) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3FINAL(lines 6770 6777) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point L6773-1(line 6773) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point L6773(line 6773) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point down_timeoutEXIT(lines 7506 7508) no Hoare annotation was computed. [2019-10-07 06:13:19,057 INFO L446 ceAbstractionStarter]: At program point down_timeoutENTRY(lines 7506 7508) the Hoare annotation is: true [2019-10-07 06:13:19,057 INFO L443 ceAbstractionStarter]: For program point L5217-2(lines 5217 5220) no Hoare annotation was computed. [2019-10-07 06:13:19,058 INFO L443 ceAbstractionStarter]: For program point dlfb_freeEXIT(lines 5211 5226) no Hoare annotation was computed. [2019-10-07 06:13:19,058 INFO L443 ceAbstractionStarter]: For program point L5217(lines 5217 5220) no Hoare annotation was computed. [2019-10-07 06:13:19,058 INFO L443 ceAbstractionStarter]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2019-10-07 06:13:19,058 INFO L446 ceAbstractionStarter]: At program point dlfb_freeENTRY(lines 5211 5226) the Hoare annotation is: true [2019-10-07 06:13:19,058 INFO L443 ceAbstractionStarter]: For program point dlfb_freeFINAL(lines 5211 5226) no Hoare annotation was computed. [2019-10-07 06:13:19,058 INFO L446 ceAbstractionStarter]: At program point L5223(line 5223) the Hoare annotation is: true [2019-10-07 06:13:19,058 INFO L446 ceAbstractionStarter]: At program point L5218(line 5218) the Hoare annotation is: true [2019-10-07 06:13:19,058 INFO L446 ceAbstractionStarter]: At program point L5221(line 5221) the Hoare annotation is: true [2019-10-07 06:13:19,058 INFO L443 ceAbstractionStarter]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point L6801-1(line 6801) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6EXIT(lines 6798 6805) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point L6801(line 6801) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6ENTRY(lines 6798 6805) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6FINAL(lines 6798 6805) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point sys_imageblitEXIT(lines 7621 7623) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L446 ceAbstractionStarter]: At program point sys_imageblitENTRY(lines 7621 7623) the Hoare annotation is: true [2019-10-07 06:13:19,059 INFO L443 ceAbstractionStarter]: For program point __list_del_entryEXIT(lines 7450 7452) no Hoare annotation was computed. [2019-10-07 06:13:19,059 INFO L446 ceAbstractionStarter]: At program point __list_del_entryENTRY(lines 7450 7452) the Hoare annotation is: true [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point fb_sys_readEXIT(lines 7544 7546) no Hoare annotation was computed. [2019-10-07 06:13:19,060 INFO L446 ceAbstractionStarter]: At program point fb_sys_readENTRY(lines 7544 7546) the Hoare annotation is: true [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_copyareaEXIT(lines 4959 4968) no Hoare annotation was computed. [2019-10-07 06:13:19,060 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_copyareaENTRY(lines 4959 4968) the Hoare annotation is: true [2019-10-07 06:13:19,060 INFO L446 ceAbstractionStarter]: At program point L4963(line 4963) the Hoare annotation is: true [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point L4964-1(lines 4964 4965) no Hoare annotation was computed. [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point L4963-1(line 4963) no Hoare annotation was computed. [2019-10-07 06:13:19,060 INFO L446 ceAbstractionStarter]: At program point L4964(lines 4964 4965) the Hoare annotation is: true [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structENTRY(lines 6896 6911) no Hoare annotation was computed. [2019-10-07 06:13:19,060 INFO L443 ceAbstractionStarter]: For program point L6899(lines 6899 6902) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point L6901-1(lines 6899 6902) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point L6901(line 6901) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structEXIT(lines 6896 6911) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4251 4254) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4251 4254) the Hoare annotation is: true [2019-10-07 06:13:19,061 INFO L446 ceAbstractionStarter]: At program point device_create_bin_fileENTRY(lines 7488 7490) the Hoare annotation is: true [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point device_create_bin_fileEXIT(lines 7488 7490) no Hoare annotation was computed. [2019-10-07 06:13:19,061 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4037 4043) the Hoare annotation is: true [2019-10-07 06:13:19,061 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4037 4043) no Hoare annotation was computed. [2019-10-07 06:13:19,062 INFO L446 ceAbstractionStarter]: At program point L4040(line 4040) the Hoare annotation is: true [2019-10-07 06:13:19,062 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4037 4043) no Hoare annotation was computed. [2019-10-07 06:13:19,062 INFO L446 ceAbstractionStarter]: At program point L4414(line 4414) the Hoare annotation is: true [2019-10-07 06:13:19,062 INFO L446 ceAbstractionStarter]: At program point dlfb_set_base8bppENTRY(lines 4409 4417) the Hoare annotation is: true [2019-10-07 06:13:19,062 INFO L443 ceAbstractionStarter]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2019-10-07 06:13:19,062 INFO L446 ceAbstractionStarter]: At program point L4413(line 4413) the Hoare annotation is: true [2019-10-07 06:13:19,062 INFO L443 ceAbstractionStarter]: For program point L4414-1(line 4414) no Hoare annotation was computed. [2019-10-07 06:13:19,062 INFO L446 ceAbstractionStarter]: At program point L4412(line 4412) the Hoare annotation is: true [2019-10-07 06:13:19,062 INFO L443 ceAbstractionStarter]: For program point L4413-1(line 4413) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point dlfb_set_base8bppEXIT(lines 4409 4417) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L446 ceAbstractionStarter]: At program point fb_alloc_cmapENTRY(lines 7514 7516) the Hoare annotation is: true [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point fb_alloc_cmapEXIT(lines 7514 7516) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point fb_add_videomodeEXIT(lines 7510 7512) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L446 ceAbstractionStarter]: At program point fb_add_videomodeENTRY(lines 7510 7512) the Hoare annotation is: true [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point fb_dealloc_cmapEXIT(lines 7517 7519) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L446 ceAbstractionStarter]: At program point fb_dealloc_cmapENTRY(lines 7517 7519) the Hoare annotation is: true [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point L6942(lines 6942 6945) no Hoare annotation was computed. [2019-10-07 06:13:19,063 INFO L443 ceAbstractionStarter]: For program point L6944-1(lines 6942 6945) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point L6944(line 6944) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structEXIT(lines 6939 6954) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structENTRY(lines 6939 6954) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7484 7486) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7484 7486) the Hoare annotation is: true [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point atomic_addEXIT(lines 3971 3977) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L446 ceAbstractionStarter]: At program point atomic_addENTRY(lines 3971 3977) the Hoare annotation is: true [2019-10-07 06:13:19,064 INFO L443 ceAbstractionStarter]: For program point vmalloc_to_pfnEXIT(lines 7676 7678) no Hoare annotation was computed. [2019-10-07 06:13:19,064 INFO L446 ceAbstractionStarter]: At program point vmalloc_to_pfnENTRY(lines 7676 7678) the Hoare annotation is: true [2019-10-07 06:13:19,065 INFO L446 ceAbstractionStarter]: At program point might_faultFINAL(lines 7586 7588) the Hoare annotation is: true [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point might_faultEXIT(lines 7586 7588) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L446 ceAbstractionStarter]: At program point fb_edid_to_monspecsENTRY(lines 7532 7534) the Hoare annotation is: true [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point fb_edid_to_monspecsEXIT(lines 7532 7534) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 7600 7602) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 7600 7602) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 6955 6971) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point L6959(lines 6959 6962) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point L6961-1(lines 6959 6962) no Hoare annotation was computed. [2019-10-07 06:13:19,065 INFO L443 ceAbstractionStarter]: For program point L6961(line 6961) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 6955 6971) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 7476 7478) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 7476 7478) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L446 ceAbstractionStarter]: At program point L4279(line 4279) the Hoare annotation is: true [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 4276 4282) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point L4279-1(line 4279) no Hoare annotation was computed. [2019-10-07 06:13:19,066 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 4276 4282) the Hoare annotation is: true [2019-10-07 06:13:19,066 INFO L446 ceAbstractionStarter]: At program point L4430(line 4430) the Hoare annotation is: true [2019-10-07 06:13:19,066 INFO L446 ceAbstractionStarter]: At program point L4429(line 4429) the Hoare annotation is: true [2019-10-07 06:13:19,066 INFO L443 ceAbstractionStarter]: For program point L4430-1(line 4430) no Hoare annotation was computed. [2019-10-07 06:13:19,067 INFO L446 ceAbstractionStarter]: At program point dlfb_set_register_16beENTRY(lines 4426 4433) the Hoare annotation is: true [2019-10-07 06:13:19,067 INFO L443 ceAbstractionStarter]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2019-10-07 06:13:19,067 INFO L443 ceAbstractionStarter]: For program point dlfb_set_register_16beEXIT(lines 4426 4433) no Hoare annotation was computed. [2019-10-07 06:13:19,067 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 4269 4275) the Hoare annotation is: true [2019-10-07 06:13:19,067 INFO L443 ceAbstractionStarter]: For program point L4272-1(line 4272) no Hoare annotation was computed. [2019-10-07 06:13:19,067 INFO L446 ceAbstractionStarter]: At program point L4272(line 4272) the Hoare annotation is: true [2019-10-07 06:13:19,067 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 4269 4275) no Hoare annotation was computed. [2019-10-07 06:13:19,067 INFO L446 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 3859 3864) the Hoare annotation is: true [2019-10-07 06:13:19,067 INFO L443 ceAbstractionStarter]: For program point __fswab16EXIT(lines 3859 3864) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 7469 7471) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 7469 7471) the Hoare annotation is: true [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5535(lines 5535 5539) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point dlfb_setup_modesEXIT(lines 5509 5682) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5676-1(lines 5676 5679) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5676(lines 5676 5679) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5577(lines 5577 5588) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5544(line 5544) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5660-2(lines 5660 5665) no Hoare annotation was computed. [2019-10-07 06:13:19,068 INFO L443 ceAbstractionStarter]: For program point L5660(lines 5660 5665) no Hoare annotation was computed. [2019-10-07 06:13:19,069 INFO L446 ceAbstractionStarter]: At program point L5561(lines 5525 5681) the Hoare annotation is: true [2019-10-07 06:13:19,069 INFO L443 ceAbstractionStarter]: For program point L5652-1(lines 5652 5653) no Hoare annotation was computed. [2019-10-07 06:13:19,069 INFO L446 ceAbstractionStarter]: At program point L5652(lines 5652 5653) the Hoare annotation is: true [2019-10-07 06:13:19,069 INFO L446 ceAbstractionStarter]: At program point L5578(line 5578) the Hoare annotation is: true [2019-10-07 06:13:19,069 INFO L446 ceAbstractionStarter]: At program point L5677(line 5677) the Hoare annotation is: true [2019-10-07 06:13:19,069 INFO L446 ceAbstractionStarter]: At program point L5644(lines 5616 5654) the Hoare annotation is: true [2019-10-07 06:13:19,069 INFO L443 ceAbstractionStarter]: For program point L5545(lines 5545 5548) no Hoare annotation was computed. [2019-10-07 06:13:19,069 INFO L443 ceAbstractionStarter]: For program point L5578-1(line 5578) no Hoare annotation was computed. [2019-10-07 06:13:19,069 INFO L443 ceAbstractionStarter]: For program point L5545-1(lines 5545 5548) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5636-2(lines 5636 5640) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5636(lines 5636 5640) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L446 ceAbstractionStarter]: At program point L5595(line 5595) the Hoare annotation is: true [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L446 ceAbstractionStarter]: At program point L5661(line 5661) the Hoare annotation is: true [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5529(lines 5529 5532) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L446 ceAbstractionStarter]: At program point L5529-1(lines 5529 5532) the Hoare annotation is: true [2019-10-07 06:13:19,070 INFO L443 ceAbstractionStarter]: For program point L5579(lines 5579 5586) no Hoare annotation was computed. [2019-10-07 06:13:19,070 INFO L446 ceAbstractionStarter]: At program point L5546(line 5546) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L443 ceAbstractionStarter]: For program point L5612(lines 5612 5613) no Hoare annotation was computed. [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5637(lines 5637 5638) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L443 ceAbstractionStarter]: For program point L5637-1(lines 5637 5638) no Hoare annotation was computed. [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5530(line 5530) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L443 ceAbstractionStarter]: For program point L5596(lines 5596 5603) no Hoare annotation was computed. [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5555(lines 5525 5681) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5671(lines 5525 5681) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5605(lines 5591 5614) the Hoare annotation is: true [2019-10-07 06:13:19,071 INFO L446 ceAbstractionStarter]: At program point L5663(lines 5663 5664) the Hoare annotation is: true [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5663-1(lines 5663 5664) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5564-1(lines 5564 5575) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L446 ceAbstractionStarter]: At program point L5597(lines 5597 5598) the Hoare annotation is: true [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5564(lines 5564 5575) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5597-1(lines 5597 5598) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L446 ceAbstractionStarter]: At program point L5581(line 5581) the Hoare annotation is: true [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5581-1(line 5581) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L446 ceAbstractionStarter]: At program point L5606(lines 5606 5610) the Hoare annotation is: true [2019-10-07 06:13:19,072 INFO L443 ceAbstractionStarter]: For program point L5672-2(lines 5672 5675) no Hoare annotation was computed. [2019-10-07 06:13:19,072 INFO L446 ceAbstractionStarter]: At program point L5540-1(line 5540) the Hoare annotation is: true [2019-10-07 06:13:19,073 INFO L446 ceAbstractionStarter]: At program point dlfb_setup_modesENTRY(lines 5509 5682) the Hoare annotation is: true [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5672-3(lines 5672 5675) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L446 ceAbstractionStarter]: At program point L5540(line 5540) the Hoare annotation is: true [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5656-2(lines 5656 5670) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5549(lines 5549 5554) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L446 ceAbstractionStarter]: At program point L5673(line 5673) the Hoare annotation is: true [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5541(line 5541) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5566(lines 5566 5573) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5533(line 5533) no Hoare annotation was computed. [2019-10-07 06:13:19,073 INFO L443 ceAbstractionStarter]: For program point L5591(lines 5591 5615) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5558(lines 5558 5562) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L446 ceAbstractionStarter]: At program point L5657(line 5657) the Hoare annotation is: true [2019-10-07 06:13:19,074 INFO L446 ceAbstractionStarter]: At program point L5657-1(line 5657) the Hoare annotation is: true [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5591-2(lines 5525 5681) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5616-1(lines 5616 5655) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L446 ceAbstractionStarter]: At program point L5567(line 5567) the Hoare annotation is: true [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5600-2(lines 5596 5603) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L443 ceAbstractionStarter]: For program point L5658(line 5658) no Hoare annotation was computed. [2019-10-07 06:13:19,074 INFO L446 ceAbstractionStarter]: At program point L5559(lines 5525 5681) the Hoare annotation is: true [2019-10-07 06:13:19,075 INFO L446 ceAbstractionStarter]: At program point L5642(lines 5616 5654) the Hoare annotation is: true [2019-10-07 06:13:19,075 INFO L443 ceAbstractionStarter]: For program point L5576-1(lines 5576 5590) no Hoare annotation was computed. [2019-10-07 06:13:19,075 INFO L446 ceAbstractionStarter]: At program point L5609(lines 5591 5614) the Hoare annotation is: true [2019-10-07 06:13:19,075 INFO L443 ceAbstractionStarter]: For program point L5576(lines 5576 5590) no Hoare annotation was computed. [2019-10-07 06:13:19,075 INFO L446 ceAbstractionStarter]: At program point L5667(line 5667) the Hoare annotation is: true [2019-10-07 06:13:19,075 INFO L443 ceAbstractionStarter]: For program point L5634(lines 5634 5635) no Hoare annotation was computed. [2019-10-07 06:13:19,075 INFO L443 ceAbstractionStarter]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2019-10-07 06:13:19,075 INFO L446 ceAbstractionStarter]: At program point unregister_framebufferENTRY(lines 7629 7631) the Hoare annotation is: true [2019-10-07 06:13:19,075 INFO L443 ceAbstractionStarter]: For program point unregister_framebufferEXIT(lines 7629 7631) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L443 ceAbstractionStarter]: For program point L6237(line 6237) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L443 ceAbstractionStarter]: For program point dlfb_free_urb_listEXIT(lines 6222 6265) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L443 ceAbstractionStarter]: For program point L6256(lines 6256 6260) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L446 ceAbstractionStarter]: At program point L6250(line 6250) the Hoare annotation is: true [2019-10-07 06:13:19,076 INFO L446 ceAbstractionStarter]: At program point dlfb_free_urb_listENTRY(lines 6222 6265) the Hoare annotation is: true [2019-10-07 06:13:19,076 INFO L446 ceAbstractionStarter]: At program point L6252(lines 6232 6264) the Hoare annotation is: true [2019-10-07 06:13:19,076 INFO L443 ceAbstractionStarter]: For program point L6246(line 6246) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L443 ceAbstractionStarter]: For program point L6250-1(line 6250) no Hoare annotation was computed. [2019-10-07 06:13:19,076 INFO L446 ceAbstractionStarter]: At program point L6242(line 6242) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L443 ceAbstractionStarter]: For program point L6238(lines 6238 6241) no Hoare annotation was computed. [2019-10-07 06:13:19,077 INFO L443 ceAbstractionStarter]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6259(lines 6232 6264) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6257(lines 6232 6264) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6251(line 6251) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6251-1(line 6251) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6243(line 6243) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L443 ceAbstractionStarter]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6245(line 6245) the Hoare annotation is: true [2019-10-07 06:13:19,077 INFO L446 ceAbstractionStarter]: At program point L6245-1(line 6245) the Hoare annotation is: true [2019-10-07 06:13:19,078 INFO L446 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 4194 4200) the Hoare annotation is: true [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 4194 4200) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point L4197-1(line 4197) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L446 ceAbstractionStarter]: At program point L4197(line 4197) the Hoare annotation is: true [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structEXIT(lines 6912 6927) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structENTRY(lines 6912 6927) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point L6915(lines 6915 6918) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point L6917-1(lines 6915 6918) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point L6917(line 6917) no Hoare annotation was computed. [2019-10-07 06:13:19,078 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtEXIT(lines 7683 7685) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtENTRY(lines 7683 7685) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L446 ceAbstractionStarter]: At program point lockdep_init_mapENTRY(lines 7583 7585) the Hoare annotation is: true [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point lockdep_init_mapEXIT(lines 7583 7585) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point L7063-1(lines 7061 7064) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point L7063(line 7063) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point L7061(lines 7061 7064) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 7058 7073) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 7058 7073) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L443 ceAbstractionStarter]: For program point L4480-1(line 4480) no Hoare annotation was computed. [2019-10-07 06:13:19,079 INFO L446 ceAbstractionStarter]: At program point L4478(line 4478) the Hoare annotation is: true [2019-10-07 06:13:19,080 INFO L446 ceAbstractionStarter]: At program point L4480(line 4480) the Hoare annotation is: true [2019-10-07 06:13:19,080 INFO L443 ceAbstractionStarter]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2019-10-07 06:13:19,080 INFO L446 ceAbstractionStarter]: At program point L4487(line 4487) the Hoare annotation is: true [2019-10-07 06:13:19,080 INFO L443 ceAbstractionStarter]: For program point L4487-1(line 4487) no Hoare annotation was computed. [2019-10-07 06:13:19,080 INFO L446 ceAbstractionStarter]: At program point dlfb_set_vid_cmdsENTRY(lines 4463 4490) the Hoare annotation is: true [2019-10-07 06:13:19,080 INFO L446 ceAbstractionStarter]: At program point L4483(line 4483) the Hoare annotation is: true [2019-10-07 06:13:19,080 INFO L443 ceAbstractionStarter]: For program point L4483-1(line 4483) no Hoare annotation was computed. [2019-10-07 06:13:19,080 INFO L443 ceAbstractionStarter]: For program point dlfb_set_vid_cmdsEXIT(lines 4463 4490) no Hoare annotation was computed. [2019-10-07 06:13:19,080 INFO L446 ceAbstractionStarter]: At program point L4485(line 4485) the Hoare annotation is: true [2019-10-07 06:13:19,081 INFO L443 ceAbstractionStarter]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2019-10-07 06:13:19,081 INFO L446 ceAbstractionStarter]: At program point L4479(line 4479) the Hoare annotation is: true [2019-10-07 06:13:19,081 INFO L443 ceAbstractionStarter]: For program point L4479-1(line 4479) no Hoare annotation was computed. [2019-10-07 06:13:19,081 INFO L446 ceAbstractionStarter]: At program point L4481(line 4481) the Hoare annotation is: true [2019-10-07 06:13:19,081 INFO L443 ceAbstractionStarter]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2019-10-07 06:13:19,081 INFO L446 ceAbstractionStarter]: At program point L4475(line 4475) the Hoare annotation is: true [2019-10-07 06:13:19,081 INFO L443 ceAbstractionStarter]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2019-10-07 06:13:19,081 INFO L446 ceAbstractionStarter]: At program point L4477(line 4477) the Hoare annotation is: true [2019-10-07 06:13:19,081 INFO L443 ceAbstractionStarter]: For program point L4477-1(line 4477) no Hoare annotation was computed. [2019-10-07 06:13:19,081 INFO L446 ceAbstractionStarter]: At program point L4471(line 4471) the Hoare annotation is: true [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L446 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L446 ceAbstractionStarter]: At program point L4486(line 4486) the Hoare annotation is: true [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L4486-1(line 4486) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L446 ceAbstractionStarter]: At program point L4484(line 4484) the Hoare annotation is: true [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L3935(lines 3935 3941) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L443 ceAbstractionStarter]: For program point L3933-1(lines 3933 3934) no Hoare annotation was computed. [2019-10-07 06:13:19,082 INFO L446 ceAbstractionStarter]: At program point L3933(lines 3933 3934) the Hoare annotation is: true [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point paravirt_read_tscEXIT(lines 3919 3949) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L446 ceAbstractionStarter]: At program point L3938(lines 3935 3940) the Hoare annotation is: true [2019-10-07 06:13:19,083 INFO L446 ceAbstractionStarter]: At program point paravirt_read_tscENTRY(lines 3919 3949) the Hoare annotation is: true [2019-10-07 06:13:19,083 INFO L446 ceAbstractionStarter]: At program point L5471(line 5471) the Hoare annotation is: true [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point L5473(lines 5473 5477) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point dlfb_realloc_framebufferEXIT(lines 5452 5508) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point L5496-2(lines 5496 5499) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point L5496(lines 5496 5499) no Hoare annotation was computed. [2019-10-07 06:13:19,083 INFO L443 ceAbstractionStarter]: For program point L5488-2(lines 5470 5502) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5488(lines 5488 5492) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5478(lines 5478 5483) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L446 ceAbstractionStarter]: At program point L5480(line 5480) the Hoare annotation is: true [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5478-2(lines 5478 5483) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L446 ceAbstractionStarter]: At program point dlfb_realloc_framebufferENTRY(lines 5452 5508) the Hoare annotation is: true [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5470(lines 5470 5503) no Hoare annotation was computed. [2019-10-07 06:13:19,084 INFO L446 ceAbstractionStarter]: At program point L5505(lines 5463 5507) the Hoare annotation is: true [2019-10-07 06:13:19,084 INFO L443 ceAbstractionStarter]: For program point L5470-1(lines 5470 5503) no Hoare annotation was computed. [2019-10-07 06:13:19,085 INFO L446 ceAbstractionStarter]: At program point L5497(line 5497) the Hoare annotation is: true [2019-10-07 06:13:19,085 INFO L443 ceAbstractionStarter]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2019-10-07 06:13:19,085 INFO L446 ceAbstractionStarter]: At program point L5489(line 5489) the Hoare annotation is: true [2019-10-07 06:13:19,085 INFO L443 ceAbstractionStarter]: For program point L5489-1(line 5489) no Hoare annotation was computed. [2019-10-07 06:13:19,085 INFO L446 ceAbstractionStarter]: At program point L5481(line 5481) the Hoare annotation is: true [2019-10-07 06:13:19,085 INFO L443 ceAbstractionStarter]: For program point L5481-1(line 5481) no Hoare annotation was computed. [2019-10-07 06:13:19,085 INFO L446 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 7640 7642) the Hoare annotation is: true [2019-10-07 06:13:19,085 INFO L443 ceAbstractionStarter]: For program point L7641-1(line 7641) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L446 ceAbstractionStarter]: At program point L7641(line 7641) the Hoare annotation is: true [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 7640 7642) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point _copy_from_userEXIT(lines 7461 7463) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L446 ceAbstractionStarter]: At program point _copy_from_userENTRY(lines 7461 7463) the Hoare annotation is: true [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point sys_fillrectEXIT(lines 7618 7620) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L446 ceAbstractionStarter]: At program point sys_fillrectENTRY(lines 7618 7620) the Hoare annotation is: true [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point L7265(lines 7265 7268) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 7262 7277) no Hoare annotation was computed. [2019-10-07 06:13:19,086 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 7262 7277) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7267-1(lines 7265 7268) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7267(line 7267) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L446 ceAbstractionStarter]: At program point fb_var_to_videomodeENTRY(lines 7551 7553) the Hoare annotation is: true [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point fb_var_to_videomodeEXIT(lines 7551 7553) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 7235 7245) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7238(lines 7238 7241) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7240-1(lines 7238 7241) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7240(line 7240) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 7235 7245) no Hoare annotation was computed. [2019-10-07 06:13:19,087 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7480 7482) the Hoare annotation is: true [2019-10-07 06:13:19,087 INFO L443 ceAbstractionStarter]: For program point L7481-1(line 7481) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L446 ceAbstractionStarter]: At program point L7481(line 7481) the Hoare annotation is: true [2019-10-07 06:13:19,088 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7480 7482) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L443 ceAbstractionStarter]: For program point dlfb_vidreg_lockEXIT(lines 4355 4361) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L446 ceAbstractionStarter]: At program point L4358(line 4358) the Hoare annotation is: true [2019-10-07 06:13:19,088 INFO L446 ceAbstractionStarter]: At program point dlfb_vidreg_lockENTRY(lines 4355 4361) the Hoare annotation is: true [2019-10-07 06:13:19,088 INFO L443 ceAbstractionStarter]: For program point L4358-1(line 4358) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 7453 7455) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 7453 7455) the Hoare annotation is: true [2019-10-07 06:13:19,088 INFO L443 ceAbstractionStarter]: For program point down_interruptibleEXIT(lines 7502 7504) no Hoare annotation was computed. [2019-10-07 06:13:19,088 INFO L446 ceAbstractionStarter]: At program point down_interruptibleENTRY(lines 7502 7504) the Hoare annotation is: true [2019-10-07 06:13:19,089 INFO L446 ceAbstractionStarter]: At program point list_emptyENTRY(lines 3907 3912) the Hoare annotation is: true [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point list_emptyEXIT(lines 3907 3912) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 7015 7030) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point L7018(lines 7018 7021) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point L7020-1(lines 7018 7021) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point L7020(line 7020) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 7015 7030) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point device_remove_bin_fileEXIT(lines 7495 7497) no Hoare annotation was computed. [2019-10-07 06:13:19,089 INFO L446 ceAbstractionStarter]: At program point device_remove_bin_fileENTRY(lines 7495 7497) the Hoare annotation is: true [2019-10-07 06:13:19,089 INFO L443 ceAbstractionStarter]: For program point fb_destroy_modedbEXIT(lines 7526 7528) no Hoare annotation was computed. [2019-10-07 06:13:19,090 INFO L446 ceAbstractionStarter]: At program point fb_destroy_modedbENTRY(lines 7526 7528) the Hoare annotation is: true [2019-10-07 06:13:19,090 INFO L443 ceAbstractionStarter]: For program point kref_getEXIT(lines 4067 4083) no Hoare annotation was computed. [2019-10-07 06:13:19,090 INFO L446 ceAbstractionStarter]: At program point L4080(line 4080) the Hoare annotation is: true [2019-10-07 06:13:19,090 INFO L443 ceAbstractionStarter]: For program point L4079(line 4079) no Hoare annotation was computed. [2019-10-07 06:13:19,090 INFO L443 ceAbstractionStarter]: For program point kref_getFINAL(lines 4067 4083) no Hoare annotation was computed. [2019-10-07 06:13:19,090 INFO L446 ceAbstractionStarter]: At program point kref_getENTRY(lines 4067 4083) the Hoare annotation is: true [2019-10-07 06:13:19,090 INFO L446 ceAbstractionStarter]: At program point L4076(line 4076) the Hoare annotation is: true [2019-10-07 06:13:19,090 INFO L446 ceAbstractionStarter]: At program point L4074(line 4074) the Hoare annotation is: true [2019-10-07 06:13:19,091 INFO L446 ceAbstractionStarter]: At program point L4075-1(lines 4075 4078) the Hoare annotation is: true [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point L4075(lines 4075 4078) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L446 ceAbstractionStarter]: At program point L4072(line 4072) the Hoare annotation is: true [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point L4074-1(line 4074) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point L4072-1(line 4072) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 7407 7417) the Hoare annotation is: true [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 7407 7417) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 7647 7649) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L446 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 7647 7649) the Hoare annotation is: true [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_fb_infoEXIT(lines 7133 7143) no Hoare annotation was computed. [2019-10-07 06:13:19,091 INFO L443 ceAbstractionStarter]: For program point L7136(lines 7136 7139) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point L7138-1(lines 7136 7139) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L446 ceAbstractionStarter]: At program point L7138(line 7138) the Hoare annotation is: true [2019-10-07 06:13:19,092 INFO L446 ceAbstractionStarter]: At program point ldv_mutex_lock_lock_of_fb_infoENTRY(lines 7133 7143) the Hoare annotation is: true [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_fb_infoEXIT(lines 7160 7175) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point L7163(lines 7163 7166) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point L7165-1(lines 7163 7166) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point L7165(line 7165) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_fb_infoENTRY(lines 7160 7175) no Hoare annotation was computed. [2019-10-07 06:13:19,092 INFO L446 ceAbstractionStarter]: At program point L5118(line 5118) the Hoare annotation is: true [2019-10-07 06:13:19,092 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_ioctlEXIT(lines 5102 5157) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L446 ceAbstractionStarter]: At program point L5127(line 5127) the Hoare annotation is: true [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point L5152-1(line 5152) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L446 ceAbstractionStarter]: At program point L5152(line 5152) the Hoare annotation is: true [2019-10-07 06:13:19,093 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_ioctlENTRY(lines 5102 5157) the Hoare annotation is: true [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_ioctlFINAL(lines 5102 5157) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L446 ceAbstractionStarter]: At program point L5111(line 5111) the Hoare annotation is: true [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2019-10-07 06:13:19,093 INFO L443 ceAbstractionStarter]: For program point L5128(lines 5128 5131) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L5116(lines 5116 5125) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L5112(lines 5112 5115) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L5126(lines 5126 5154) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L5126-2(lines 5126 5154) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L7351(lines 7351 7354) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L7353-1(lines 7351 7354) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point L7353(line 7353) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_update_lock_of_backlight_deviceENTRY(lines 7348 7363) no Hoare annotation was computed. [2019-10-07 06:13:19,094 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_update_lock_of_backlight_deviceEXIT(lines 7348 7363) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L446 ceAbstractionStarter]: At program point L5246(line 5246) the Hoare annotation is: true [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5250-1(line 5250) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5242(lines 5242 5262) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L446 ceAbstractionStarter]: At program point L5244(line 5244) the Hoare annotation is: true [2019-10-07 06:13:19,095 INFO L446 ceAbstractionStarter]: At program point L5242-2(lines 5242 5262) the Hoare annotation is: true [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5263(line 5263) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L446 ceAbstractionStarter]: At program point L5259(line 5259) the Hoare annotation is: true [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5259-1(line 5259) no Hoare annotation was computed. [2019-10-07 06:13:19,095 INFO L443 ceAbstractionStarter]: For program point L5257(line 5257) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L446 ceAbstractionStarter]: At program point dlfb_free_framebufferENTRY(lines 5237 5266) the Hoare annotation is: true [2019-10-07 06:13:19,096 INFO L446 ceAbstractionStarter]: At program point L5253-2(lines 5253 5256) the Hoare annotation is: true [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point L5253(lines 5253 5256) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point dlfb_free_framebufferEXIT(lines 5237 5266) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point L5249-2(lines 5249 5252) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point L5249(lines 5249 5252) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L443 ceAbstractionStarter]: For program point L5245-1(lines 5245 5248) no Hoare annotation was computed. [2019-10-07 06:13:19,096 INFO L446 ceAbstractionStarter]: At program point L5254(line 5254) the Hoare annotation is: true [2019-10-07 06:13:19,097 INFO L446 ceAbstractionStarter]: At program point L5250(line 5250) the Hoare annotation is: true [2019-10-07 06:13:19,097 INFO L443 ceAbstractionStarter]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2019-10-07 06:13:19,097 INFO L443 ceAbstractionStarter]: For program point vzallocEXIT(lines 7680 7682) no Hoare annotation was computed. [2019-10-07 06:13:19,097 INFO L443 ceAbstractionStarter]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2019-10-07 06:13:19,097 INFO L446 ceAbstractionStarter]: At program point L7681(line 7681) the Hoare annotation is: true [2019-10-07 06:13:19,097 INFO L446 ceAbstractionStarter]: At program point vzallocENTRY(lines 7680 7682) the Hoare annotation is: true [2019-10-07 06:13:19,097 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,097 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,098 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L446 ceAbstractionStarter]: At program point L4953(line 4953) the Hoare annotation is: true [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point L4953-1(line 4953) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_writeEXIT(lines 4918 4958) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point L4935(lines 4935 4955) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point L4935-2(lines 4935 4955) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_writeENTRY(lines 4918 4958) the Hoare annotation is: true [2019-10-07 06:13:19,098 INFO L443 ceAbstractionStarter]: For program point L4936-1(line 4936) no Hoare annotation was computed. [2019-10-07 06:13:19,098 INFO L446 ceAbstractionStarter]: At program point L4934(line 4934) the Hoare annotation is: true [2019-10-07 06:13:19,099 INFO L446 ceAbstractionStarter]: At program point L4936(line 4936) the Hoare annotation is: true [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2019-10-07 06:13:19,099 INFO L446 ceAbstractionStarter]: At program point dlfb_var_color_formatENTRY(lines 5311 5331) the Hoare annotation is: true [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point dlfb_var_color_formatEXIT(lines 5311 5331) no Hoare annotation was computed. [2019-10-07 06:13:19,099 INFO L446 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 4238 4243) the Hoare annotation is: true [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 4238 4243) no Hoare annotation was computed. [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point L5742(line 5742) no Hoare annotation was computed. [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point L5739(line 5739) no Hoare annotation was computed. [2019-10-07 06:13:19,099 INFO L443 ceAbstractionStarter]: For program point L5739-1(line 5739) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point L5742-1(line 5742) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point metrics_cpu_kcycles_used_showENTRY(lines 5731 5746) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point metrics_cpu_kcycles_used_showEXIT(lines 5731 5746) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point L7537-1(line 7537) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L446 ceAbstractionStarter]: At program point L7537(line 7537) the Hoare annotation is: true [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point fb_find_best_displayEXIT(lines 7536 7538) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L446 ceAbstractionStarter]: At program point fb_find_best_displayENTRY(lines 7536 7538) the Hoare annotation is: true [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structEXIT(lines 6972 6986) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structENTRY(lines 6972 6986) no Hoare annotation was computed. [2019-10-07 06:13:19,100 INFO L443 ceAbstractionStarter]: For program point unlink_framebufferEXIT(lines 7625 7627) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L446 ceAbstractionStarter]: At program point unlink_framebufferENTRY(lines 7625 7627) the Hoare annotation is: true [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point ldv_edid_attr_probe_2EXIT(lines 7576 7578) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L446 ceAbstractionStarter]: At program point ldv_edid_attr_probe_2ENTRY(lines 7576 7578) the Hoare annotation is: true [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point L7326(line 7326) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point L7324(lines 7324 7327) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point L7326-1(lines 7324 7327) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_update_lock_of_backlight_deviceENTRY(lines 7321 7336) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_update_lock_of_backlight_deviceEXIT(lines 7321 7336) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 7694 7696) no Hoare annotation was computed. [2019-10-07 06:13:19,101 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 7694 7696) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L443 ceAbstractionStarter]: For program point prefetch_rangeEXIT(lines 4308 4313) no Hoare annotation was computed. [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point prefetch_rangeENTRY(lines 4308 4313) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 3891 3897) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point L3894(line 3894) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L443 ceAbstractionStarter]: For program point L3894-1(line 3894) no Hoare annotation was computed. [2019-10-07 06:13:19,102 INFO L443 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 3891 3897) no Hoare annotation was computed. [2019-10-07 06:13:19,102 INFO L443 ceAbstractionStarter]: For program point vfreeEXIT(lines 7668 7670) no Hoare annotation was computed. [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point vfreeENTRY(lines 7668 7670) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point L4895(lines 4860 4916) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L446 ceAbstractionStarter]: At program point L4887(lines 4887 4889) the Hoare annotation is: true [2019-10-07 06:13:19,102 INFO L443 ceAbstractionStarter]: For program point L4887-1(lines 4887 4889) no Hoare annotation was computed. [2019-10-07 06:13:19,103 INFO L446 ceAbstractionStarter]: At program point L4912-1(line 4912) the Hoare annotation is: true [2019-10-07 06:13:19,103 INFO L446 ceAbstractionStarter]: At program point L4912(line 4912) the Hoare annotation is: true [2019-10-07 06:13:19,103 INFO L446 ceAbstractionStarter]: At program point L4871(line 4871) the Hoare annotation is: true [2019-10-07 06:13:19,103 INFO L443 ceAbstractionStarter]: For program point L4904-1(line 4904) no Hoare annotation was computed. [2019-10-07 06:13:19,103 INFO L443 ceAbstractionStarter]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2019-10-07 06:13:19,103 INFO L446 ceAbstractionStarter]: At program point L4904(line 4904) the Hoare annotation is: true [2019-10-07 06:13:19,103 INFO L446 ceAbstractionStarter]: At program point L4863(line 4863) the Hoare annotation is: true [2019-10-07 06:13:19,103 INFO L443 ceAbstractionStarter]: For program point L4863-1(line 4863) no Hoare annotation was computed. [2019-10-07 06:13:19,103 INFO L443 ceAbstractionStarter]: For program point L4867-5(lines 4867 4870) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4913(line 4913) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4876-1(line 4876) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L446 ceAbstractionStarter]: At program point L4909(lines 4860 4916) the Hoare annotation is: true [2019-10-07 06:13:19,104 INFO L446 ceAbstractionStarter]: At program point L4876(line 4876) the Hoare annotation is: true [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4872(lines 4872 4875) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L446 ceAbstractionStarter]: At program point L4914(line 4914) the Hoare annotation is: true [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point dlfb_handle_damageEXIT(lines 4844 4917) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L446 ceAbstractionStarter]: At program point L4910(line 4910) the Hoare annotation is: true [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4914-1(line 4914) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4877(lines 4877 4880) no Hoare annotation was computed. [2019-10-07 06:13:19,104 INFO L443 ceAbstractionStarter]: For program point L4910-1(line 4910) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point L4902(lines 4902 4908) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L446 ceAbstractionStarter]: At program point dlfb_handle_damageENTRY(lines 4844 4917) the Hoare annotation is: true [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point L4890(lines 4890 4893) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point dlfb_handle_damageFINAL(lines 4844 4917) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L446 ceAbstractionStarter]: At program point L4911(line 4911) the Hoare annotation is: true [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point L4911-1(line 4911) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L446 ceAbstractionStarter]: At program point L4907(line 4907) the Hoare annotation is: true [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2019-10-07 06:13:19,105 INFO L443 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4147 4154) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L446 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4147 4154) the Hoare annotation is: true [2019-10-07 06:13:19,106 INFO L446 ceAbstractionStarter]: At program point L4150(line 4150) the Hoare annotation is: true [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point L4151(line 4151) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L446 ceAbstractionStarter]: At program point L4150-1(line 4150) the Hoare annotation is: true [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 7219 7234) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point L7222(lines 7222 7225) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point L7224-1(lines 7222 7225) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point L7224(line 7224) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 7219 7234) no Hoare annotation was computed. [2019-10-07 06:13:19,106 INFO L443 ceAbstractionStarter]: For program point L5083(lines 5083 5088) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L446 ceAbstractionStarter]: At program point dlfb_get_edidENTRY(lines 5064 5101) the Hoare annotation is: true [2019-10-07 06:13:19,107 INFO L446 ceAbstractionStarter]: At program point L5081(lines 5081 5082) the Hoare annotation is: true [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point L5081-1(lines 5081 5082) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L446 ceAbstractionStarter]: At program point L5071(line 5071) the Hoare annotation is: true [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point L5071-1(line 5071) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point L5073(lines 5073 5076) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point L5098(line 5098) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2019-10-07 06:13:19,107 INFO L446 ceAbstractionStarter]: At program point L5080(line 5080) the Hoare annotation is: true [2019-10-07 06:13:19,107 INFO L443 ceAbstractionStarter]: For program point dlfb_get_edidEXIT(lines 5064 5101) no Hoare annotation was computed. [2019-10-07 06:13:19,108 INFO L443 ceAbstractionStarter]: For program point dlfb_get_edidFINAL(lines 5064 5101) no Hoare annotation was computed. [2019-10-07 06:13:19,108 INFO L446 ceAbstractionStarter]: At program point L5095(lines 5070 5100) the Hoare annotation is: true [2019-10-07 06:13:19,108 INFO L446 ceAbstractionStarter]: At program point L5091(lines 5070 5100) the Hoare annotation is: true [2019-10-07 06:13:19,108 INFO L443 ceAbstractionStarter]: For program point L4800-1(line 4800) no Hoare annotation was computed. [2019-10-07 06:13:19,108 INFO L443 ceAbstractionStarter]: For program point L4798(lines 4798 4810) no Hoare annotation was computed. [2019-10-07 06:13:19,108 INFO L446 ceAbstractionStarter]: At program point L4833(lines 4790 4842) the Hoare annotation is: true [2019-10-07 06:13:19,108 INFO L446 ceAbstractionStarter]: At program point L4800(line 4800) the Hoare annotation is: true [2019-10-07 06:13:19,108 INFO L446 ceAbstractionStarter]: At program point L4823(line 4823) the Hoare annotation is: true [2019-10-07 06:13:19,108 INFO L443 ceAbstractionStarter]: For program point L4823-1(line 4823) no Hoare annotation was computed. [2019-10-07 06:13:19,108 INFO L443 ceAbstractionStarter]: For program point dlfb_render_hlineFINAL(lines 4773 4843) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4815(lines 4815 4832) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L446 ceAbstractionStarter]: At program point L4817(line 4817) the Hoare annotation is: true [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4817-1(line 4817) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4813(lines 4813 4814) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L446 ceAbstractionStarter]: At program point L4834(lines 4834 4838) the Hoare annotation is: true [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4824(lines 4824 4827) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4818(lines 4818 4821) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L446 ceAbstractionStarter]: At program point dlfb_render_hlineENTRY(lines 4773 4843) the Hoare annotation is: true [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point dlfb_render_hlineEXIT(lines 4773 4843) no Hoare annotation was computed. [2019-10-07 06:13:19,109 INFO L443 ceAbstractionStarter]: For program point L4808-1(line 4808) no Hoare annotation was computed. [2019-10-07 06:13:19,110 INFO L446 ceAbstractionStarter]: At program point L4808(line 4808) the Hoare annotation is: true [2019-10-07 06:13:19,110 INFO L446 ceAbstractionStarter]: At program point L4835(lines 4790 4842) the Hoare annotation is: true [2019-10-07 06:13:19,110 INFO L443 ceAbstractionStarter]: For program point dlfb_usb_disconnectEXIT(lines 6130 6170) no Hoare annotation was computed. [2019-10-07 06:13:19,110 INFO L443 ceAbstractionStarter]: For program point L6142(lines 6135 6169) no Hoare annotation was computed. [2019-10-07 06:13:19,110 INFO L443 ceAbstractionStarter]: For program point L6136-1(line 6136) no Hoare annotation was computed. [2019-10-07 06:13:19,110 INFO L443 ceAbstractionStarter]: For program point L6167(line 6167) no Hoare annotation was computed. [2019-10-07 06:13:19,110 INFO L439 ceAbstractionStarter]: At program point L6136(line 6136) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,110 INFO L443 ceAbstractionStarter]: For program point L6163(lines 6163 6166) no Hoare annotation was computed. [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point L6163-2(lines 6163 6166) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point L6157(line 6157) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,111 INFO L443 ceAbstractionStarter]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point L6147(line 6147) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,111 INFO L443 ceAbstractionStarter]: For program point L6147-1(line 6147) no Hoare annotation was computed. [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point L6149(lines 6143 6158) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point dlfb_usb_disconnectENTRY(lines 6130 6170) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,111 INFO L439 ceAbstractionStarter]: At program point L6143-1(lines 6143 6159) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,112 INFO L439 ceAbstractionStarter]: At program point L6141(line 6141) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,112 INFO L439 ceAbstractionStarter]: At program point L6141-1(line 6141) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,112 INFO L443 ceAbstractionStarter]: For program point L6164-1(line 6164) no Hoare annotation was computed. [2019-10-07 06:13:19,112 INFO L439 ceAbstractionStarter]: At program point L6164(line 6164) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,112 INFO L443 ceAbstractionStarter]: For program point L6160(line 6160) no Hoare annotation was computed. [2019-10-07 06:13:19,112 INFO L443 ceAbstractionStarter]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2019-10-07 06:13:19,112 INFO L439 ceAbstractionStarter]: At program point L6156(line 6156) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,112 INFO L446 ceAbstractionStarter]: At program point L5759(line 5759) the Hoare annotation is: true [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point L5759-1(line 5759) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L446 ceAbstractionStarter]: At program point edid_showENTRY(lines 5747 5779) the Hoare annotation is: true [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point edid_showFINAL(lines 5747 5779) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L446 ceAbstractionStarter]: At program point L5776(line 5776) the Hoare annotation is: true [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point L5762(lines 5762 5765) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point L5766-2(lines 5766 5769) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L443 ceAbstractionStarter]: For program point edid_showEXIT(lines 5747 5779) no Hoare annotation was computed. [2019-10-07 06:13:19,113 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 6882 6887) the Hoare annotation is: true [2019-10-07 06:13:19,114 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6882 6887) no Hoare annotation was computed. [2019-10-07 06:13:19,114 INFO L443 ceAbstractionStarter]: For program point kref_putEXIT(lines 4105 4111) no Hoare annotation was computed. [2019-10-07 06:13:19,114 INFO L439 ceAbstractionStarter]: At program point L4108(line 4108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= 1 ~ldv_mutex_lock_of_fb_info~0) (<= kref_put_~release.offset |#funAddr~dlfb_free.offset|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,114 INFO L443 ceAbstractionStarter]: For program point L4108-1(line 4108) no Hoare annotation was computed. [2019-10-07 06:13:19,114 INFO L439 ceAbstractionStarter]: At program point kref_putENTRY(lines 4105 4111) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_fb_infoENTRY(lines 7176 7190) no Hoare annotation was computed. [2019-10-07 06:13:19,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_fb_infoEXIT(lines 7176 7190) no Hoare annotation was computed. [2019-10-07 06:13:19,114 INFO L446 ceAbstractionStarter]: At program point L5233(line 5233) the Hoare annotation is: true [2019-10-07 06:13:19,115 INFO L443 ceAbstractionStarter]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2019-10-07 06:13:19,115 INFO L443 ceAbstractionStarter]: For program point dlfb_release_urb_workEXIT(lines 5227 5236) no Hoare annotation was computed. [2019-10-07 06:13:19,115 INFO L446 ceAbstractionStarter]: At program point dlfb_release_urb_workENTRY(lines 5227 5236) the Hoare annotation is: true [2019-10-07 06:13:19,115 INFO L443 ceAbstractionStarter]: For program point dlfb_blankingEXIT(lines 4369 4392) no Hoare annotation was computed. [2019-10-07 06:13:19,115 INFO L446 ceAbstractionStarter]: At program point L4388(lines 4371 4391) the Hoare annotation is: true [2019-10-07 06:13:19,115 INFO L446 ceAbstractionStarter]: At program point dlfb_blankingENTRY(lines 4369 4392) the Hoare annotation is: true [2019-10-07 06:13:19,115 INFO L443 ceAbstractionStarter]: For program point L4389(line 4389) no Hoare annotation was computed. [2019-10-07 06:13:19,115 INFO L446 ceAbstractionStarter]: At program point vmallocENTRY(lines 7672 7674) the Hoare annotation is: true [2019-10-07 06:13:19,115 INFO L443 ceAbstractionStarter]: For program point L7673-1(line 7673) no Hoare annotation was computed. [2019-10-07 06:13:19,115 INFO L446 ceAbstractionStarter]: At program point L7673(line 7673) the Hoare annotation is: true [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point vmallocEXIT(lines 7672 7674) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point L7342(line 7342) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point L7340(lines 7340 7343) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point L7342-1(lines 7340 7343) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_backlight_deviceEXIT(lines 7337 7347) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_backlight_deviceENTRY(lines 7337 7347) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L446 ceAbstractionStarter]: At program point dlfb_set_register_16ENTRY(lines 4418 4425) the Hoare annotation is: true [2019-10-07 06:13:19,116 INFO L446 ceAbstractionStarter]: At program point L4422(line 4422) the Hoare annotation is: true [2019-10-07 06:13:19,116 INFO L443 ceAbstractionStarter]: For program point dlfb_set_register_16EXIT(lines 4418 4425) no Hoare annotation was computed. [2019-10-07 06:13:19,116 INFO L446 ceAbstractionStarter]: At program point L4421(line 4421) the Hoare annotation is: true [2019-10-07 06:13:19,117 INFO L443 ceAbstractionStarter]: For program point L4422-1(line 4422) no Hoare annotation was computed. [2019-10-07 06:13:19,117 INFO L443 ceAbstractionStarter]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2019-10-07 06:13:19,117 INFO L446 ceAbstractionStarter]: At program point __list_addENTRY(lines 7447 7449) the Hoare annotation is: true [2019-10-07 06:13:19,117 INFO L443 ceAbstractionStarter]: For program point __list_addEXIT(lines 7447 7449) no Hoare annotation was computed. [2019-10-07 06:13:19,117 INFO L443 ceAbstractionStarter]: For program point L4131-2(lines 4127 4143) no Hoare annotation was computed. [2019-10-07 06:13:19,117 INFO L443 ceAbstractionStarter]: For program point L4127(lines 4127 4143) no Hoare annotation was computed. [2019-10-07 06:13:19,117 INFO L446 ceAbstractionStarter]: At program point L4125-1(line 4125) the Hoare annotation is: true [2019-10-07 06:13:19,117 INFO L446 ceAbstractionStarter]: At program point L4125(line 4125) the Hoare annotation is: true [2019-10-07 06:13:19,117 INFO L446 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 4115 4146) the Hoare annotation is: true [2019-10-07 06:13:19,117 INFO L446 ceAbstractionStarter]: At program point L4136-2(lines 4136 4140) the Hoare annotation is: true [2019-10-07 06:13:19,118 INFO L446 ceAbstractionStarter]: At program point L4132(line 4132) the Hoare annotation is: true [2019-10-07 06:13:19,118 INFO L446 ceAbstractionStarter]: At program point L4130(line 4130) the Hoare annotation is: true [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4132-1(line 4132) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 4115 4146) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L446 ceAbstractionStarter]: At program point L4128(line 4128) the Hoare annotation is: true [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4126(line 4126) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4141(line 4141) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L443 ceAbstractionStarter]: For program point L4135-1(line 4135) no Hoare annotation was computed. [2019-10-07 06:13:19,118 INFO L446 ceAbstractionStarter]: At program point L4135(line 4135) the Hoare annotation is: true [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point L4131(lines 4131 4142) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 7203 7218) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 7203 7218) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point L7206(lines 7206 7209) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point L7208-1(lines 7206 7209) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point L7208(line 7208) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 7278 7292) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 7278 7292) no Hoare annotation was computed. [2019-10-07 06:13:19,119 INFO L446 ceAbstractionStarter]: At program point fb_find_nearest_modeENTRY(lines 7540 7542) the Hoare annotation is: true [2019-10-07 06:13:19,119 INFO L443 ceAbstractionStarter]: For program point L7541-1(line 7541) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point fb_find_nearest_modeEXIT(lines 7540 7542) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L446 ceAbstractionStarter]: At program point L7541(line 7541) the Hoare annotation is: true [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point L5710(line 5710) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point L5707(line 5707) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point L5707-1(line 5707) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_identical_showENTRY(lines 5699 5714) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_identical_showEXIT(lines 5699 5714) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point atomic_incEXIT(lines 3986 3992) no Hoare annotation was computed. [2019-10-07 06:13:19,120 INFO L446 ceAbstractionStarter]: At program point atomic_incENTRY(lines 3986 3992) the Hoare annotation is: true [2019-10-07 06:13:19,120 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 6928 6938) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L6931(lines 6931 6934) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L6933-1(lines 6931 6934) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 6928 6938) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L6933(line 6933) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5056-1(line 5056) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5056(line 5056) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5015(line 5015) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5015-1(line 5015) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5048(lines 5048 5054) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point L5011(lines 5011 5014) no Hoare annotation was computed. [2019-10-07 06:13:19,121 INFO L443 ceAbstractionStarter]: For program point dlfb_dpy_deferred_ioFINAL(lines 4989 5063) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5057(line 5057) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5057-1(line 5057) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point dlfb_dpy_deferred_ioENTRY(lines 4989 5063) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5020-1(line 5020) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5053(line 5053) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5020(line 5020) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5053-1(line 5053) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5016(lines 5016 5019) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5041(lines 5005 5062) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5058(line 5058) no Hoare annotation was computed. [2019-10-07 06:13:19,122 INFO L443 ceAbstractionStarter]: For program point L5058-1(line 5058) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5050(line 5050) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5021(line 5021) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5021-1(line 5021) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point dlfb_dpy_deferred_ioEXIT(lines 4989 5063) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5050-1(line 5050) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5034(lines 5034 5037) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5059(line 5059) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5055(lines 5005 5062) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5022(lines 5022 5025) no Hoare annotation was computed. [2019-10-07 06:13:19,123 INFO L443 ceAbstractionStarter]: For program point L5031(lines 5031 5033) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L5031-1(lines 5031 5033) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L5060(line 5060) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 6446 6753) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L439 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L6576-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L6576(lines 6576 6580) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L6477(line 6477) no Hoare annotation was computed. [2019-10-07 06:13:19,124 INFO L443 ceAbstractionStarter]: For program point L6478(lines 6478 6483) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6544(line 6544) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6577-1(line 6577) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L439 ceAbstractionStarter]: At program point L6577(line 6577) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6611(line 6611) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L439 ceAbstractionStarter]: At program point L6479(line 6479) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6545-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6545(lines 6545 6549) no Hoare annotation was computed. [2019-10-07 06:13:19,125 INFO L443 ceAbstractionStarter]: For program point L6678(line 6678) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L439 ceAbstractionStarter]: At program point L6546(line 6546) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6612-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6612(lines 6612 6616) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6546-1(line 6546) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6679(lines 6679 6684) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6613-1(line 6613) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L439 ceAbstractionStarter]: At program point L6613(line 6613) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6647(line 6647) no Hoare annotation was computed. [2019-10-07 06:13:19,126 INFO L443 ceAbstractionStarter]: For program point L6680-1(line 6680) no Hoare annotation was computed. [2019-10-07 06:13:19,127 INFO L439 ceAbstractionStarter]: At program point L6680(line 6680) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,127 INFO L443 ceAbstractionStarter]: For program point L6713(line 6713) no Hoare annotation was computed. [2019-10-07 06:13:19,127 INFO L439 ceAbstractionStarter]: At program point L6515(lines 6452 6752) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,127 INFO L443 ceAbstractionStarter]: For program point L6714(lines 6714 6719) no Hoare annotation was computed. [2019-10-07 06:13:19,127 INFO L439 ceAbstractionStarter]: At program point L6747(lines 6452 6752) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,127 INFO L439 ceAbstractionStarter]: At program point L6582(line 6582) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,127 INFO L443 ceAbstractionStarter]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2019-10-07 06:13:19,127 INFO L443 ceAbstractionStarter]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2019-10-07 06:13:19,127 INFO L443 ceAbstractionStarter]: For program point L6715-1(lines 6715 6716) no Hoare annotation was computed. [2019-10-07 06:13:19,128 INFO L439 ceAbstractionStarter]: At program point L6715(lines 6715 6716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,128 INFO L443 ceAbstractionStarter]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2019-10-07 06:13:19,128 INFO L439 ceAbstractionStarter]: At program point L6649(line 6649) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,128 INFO L443 ceAbstractionStarter]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2019-10-07 06:13:19,128 INFO L439 ceAbstractionStarter]: At program point L6551(line 6551) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,128 INFO L443 ceAbstractionStarter]: For program point L6750(line 6750) no Hoare annotation was computed. [2019-10-07 06:13:19,128 INFO L439 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,128 INFO L443 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6453-1(line 6453) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L439 ceAbstractionStarter]: At program point L6453(line 6453) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6686(line 6686) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6587(line 6587) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6654(line 6654) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6687(lines 6687 6692) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6588-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6588(lines 6588 6592) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6655(lines 6655 6659) no Hoare annotation was computed. [2019-10-07 06:13:19,129 INFO L443 ceAbstractionStarter]: For program point L6688-1(line 6688) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L439 ceAbstractionStarter]: At program point L6688(line 6688) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6721(line 6721) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6556(line 6556) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L439 ceAbstractionStarter]: At program point L6589(line 6589) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6655-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6722(lines 6722 6727) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6623(line 6623) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L443 ceAbstractionStarter]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2019-10-07 06:13:19,130 INFO L439 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6557-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6557(lines 6557 6561) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L439 ceAbstractionStarter]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,131 INFO L439 ceAbstractionStarter]: At program point L6558(line 6558) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6624-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6624(lines 6624 6628) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6492(line 6492) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2019-10-07 06:13:19,131 INFO L443 ceAbstractionStarter]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L439 ceAbstractionStarter]: At program point L6625(line 6625) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6493(lines 6493 6526) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L439 ceAbstractionStarter]: At program point L6594(line 6594) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6462(line 6462) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6528(line 6528) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6594-1(line 6594) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2019-10-07 06:13:19,132 INFO L439 ceAbstractionStarter]: At program point L6661(line 6661) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,132 INFO L443 ceAbstractionStarter]: For program point L6463(lines 6463 6490) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6496(line 6496) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6529(lines 6529 6699) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6563-1(line 6563) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L439 ceAbstractionStarter]: At program point L6563(line 6563) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6497(lines 6497 6502) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L439 ceAbstractionStarter]: At program point L6630(line 6630) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6729(line 6729) no Hoare annotation was computed. [2019-10-07 06:13:19,133 INFO L439 ceAbstractionStarter]: At program point L6498(line 6498) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,133 INFO L443 ceAbstractionStarter]: For program point L6630-1(line 6630) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6498-1(line 6498) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6730(lines 6730 6735) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6466(line 6466) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6532(line 6532) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6731-1(line 6731) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L439 ceAbstractionStarter]: At program point L6731(line 6731) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_2~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6599(line 6599) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6467(lines 6467 6475) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6533-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,134 INFO L443 ceAbstractionStarter]: For program point L6533(lines 6533 6537) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6666(line 6666) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L439 ceAbstractionStarter]: At program point L6534(line 6534) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6600-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6600(lines 6600 6604) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L439 ceAbstractionStarter]: At program point L6468(line 6468) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6667(lines 6667 6671) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6568(line 6568) no Hoare annotation was computed. [2019-10-07 06:13:19,135 INFO L443 ceAbstractionStarter]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L439 ceAbstractionStarter]: At program point L6601(line 6601) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6667-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6635(line 6635) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6668-1(line 6668) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L439 ceAbstractionStarter]: At program point L6668(line 6668) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6701(line 6701) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6569(lines 6569 6573) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6702(lines 6702 6742) no Hoare annotation was computed. [2019-10-07 06:13:19,136 INFO L439 ceAbstractionStarter]: At program point L6570(line 6570) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,136 INFO L443 ceAbstractionStarter]: For program point L6636-2(lines 6531 6696) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L443 ceAbstractionStarter]: For program point L6636(lines 6636 6640) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L443 ceAbstractionStarter]: For program point L6504(line 6504) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L443 ceAbstractionStarter]: For program point L6570-1(line 6570) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 6446 6753) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,137 INFO L443 ceAbstractionStarter]: For program point L6637-1(line 6637) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L439 ceAbstractionStarter]: At program point L6637(line 6637) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,137 INFO L443 ceAbstractionStarter]: For program point L6505(lines 6505 6519) no Hoare annotation was computed. [2019-10-07 06:13:19,137 INFO L439 ceAbstractionStarter]: At program point L6506(line 6506) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L439 ceAbstractionStarter]: At program point L6539(line 6539) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L439 ceAbstractionStarter]: At program point L6606(line 6606) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6705(line 6705) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6606-1(line 6606) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6507-2(lines 6505 6518) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6706(lines 6706 6711) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L443 ceAbstractionStarter]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2019-10-07 06:13:19,138 INFO L439 ceAbstractionStarter]: At program point L6673(line 6673) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point L6707-1(lines 6707 6708) no Hoare annotation was computed. [2019-10-07 06:13:19,139 INFO L439 ceAbstractionStarter]: At program point L6707(lines 6707 6708) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point L6575(line 6575) no Hoare annotation was computed. [2019-10-07 06:13:19,139 INFO L446 ceAbstractionStarter]: At program point L4974(lines 4974 4975) the Hoare annotation is: true [2019-10-07 06:13:19,139 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_imageblitENTRY(lines 4969 4978) the Hoare annotation is: true [2019-10-07 06:13:19,139 INFO L446 ceAbstractionStarter]: At program point L4973(line 4973) the Hoare annotation is: true [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point L4974-1(lines 4974 4975) no Hoare annotation was computed. [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point L4973-1(line 4973) no Hoare annotation was computed. [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_imageblitEXIT(lines 4969 4978) no Hoare annotation was computed. [2019-10-07 06:13:19,139 INFO L443 ceAbstractionStarter]: For program point sys_copyareaEXIT(lines 7615 7617) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L446 ceAbstractionStarter]: At program point sys_copyareaENTRY(lines 7615 7617) the Hoare annotation is: true [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point L7251-1(lines 7249 7252) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point L7251(line 7251) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 7246 7261) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point L7249(lines 7249 7252) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 7246 7261) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L439 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,140 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,141 INFO L439 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,141 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,141 INFO L439 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,141 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,141 INFO L439 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,141 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,141 INFO L439 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,141 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,141 INFO L439 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,142 INFO L439 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,142 INFO L443 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,142 INFO L443 ceAbstractionStarter]: For program point kref_initFINAL(lines 4060 4066) no Hoare annotation was computed. [2019-10-07 06:13:19,142 INFO L446 ceAbstractionStarter]: At program point L4063(line 4063) the Hoare annotation is: true [2019-10-07 06:13:19,142 INFO L446 ceAbstractionStarter]: At program point kref_initENTRY(lines 4060 4066) the Hoare annotation is: true [2019-10-07 06:13:19,142 INFO L443 ceAbstractionStarter]: For program point kref_initEXIT(lines 4060 4066) no Hoare annotation was computed. [2019-10-07 06:13:19,142 INFO L443 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 7465 7467) no Hoare annotation was computed. [2019-10-07 06:13:19,142 INFO L446 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 7465 7467) the Hoare annotation is: true [2019-10-07 06:13:19,142 INFO L443 ceAbstractionStarter]: For program point fb_videomode_to_varEXIT(lines 7554 7556) no Hoare annotation was computed. [2019-10-07 06:13:19,142 INFO L446 ceAbstractionStarter]: At program point fb_videomode_to_varENTRY(lines 7554 7556) the Hoare annotation is: true [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_openFINAL(lines 5178 5210) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point L5184(lines 5184 5187) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L446 ceAbstractionStarter]: At program point L5203(line 5203) the Hoare annotation is: true [2019-10-07 06:13:19,143 INFO L446 ceAbstractionStarter]: At program point L5195(line 5195) the Hoare annotation is: true [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point L5195-1(line 5195) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L446 ceAbstractionStarter]: At program point L5193(line 5193) the Hoare annotation is: true [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_openEXIT(lines 5178 5210) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_openENTRY(lines 5178 5210) the Hoare annotation is: true [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point L5194-3(lines 5194 5205) no Hoare annotation was computed. [2019-10-07 06:13:19,143 INFO L443 ceAbstractionStarter]: For program point L5194-2(lines 5194 5205) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point L5188(lines 5188 5191) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 7472 7474) the Hoare annotation is: true [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 7472 7474) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L446 ceAbstractionStarter]: At program point dlfb_set_registerENTRY(lines 4334 4354) the Hoare annotation is: true [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point dlfb_set_registerEXIT(lines 4334 4354) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L446 ceAbstractionStarter]: At program point usb_alloc_coherentENTRY(lines 7636 7638) the Hoare annotation is: true [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 7636 7638) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point L7637-1(line 7637) no Hoare annotation was computed. [2019-10-07 06:13:19,144 INFO L446 ceAbstractionStarter]: At program point L7637(line 7637) the Hoare annotation is: true [2019-10-07 06:13:19,144 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 7042 7057) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 7042 7057) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7047-1(lines 7045 7048) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7047(line 7047) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7045(lines 7045 7048) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7104(lines 7104 7107) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7106-1(lines 7104 7107) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_fb_infoEXIT(lines 7101 7116) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_fb_infoENTRY(lines 7101 7116) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point L7106(line 7106) no Hoare annotation was computed. [2019-10-07 06:13:19,145 INFO L443 ceAbstractionStarter]: For program point usb_control_msgEXIT(lines 7644 7646) no Hoare annotation was computed. [2019-10-07 06:13:19,146 INFO L446 ceAbstractionStarter]: At program point usb_control_msgENTRY(lines 7644 7646) the Hoare annotation is: true [2019-10-07 06:13:19,146 INFO L446 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 7661 7663) the Hoare annotation is: true [2019-10-07 06:13:19,146 INFO L443 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 7661 7663) no Hoare annotation was computed. [2019-10-07 06:13:19,146 INFO L446 ceAbstractionStarter]: At program point __cpu_to_be16pENTRY(lines 3872 3878) the Hoare annotation is: true [2019-10-07 06:13:19,146 INFO L443 ceAbstractionStarter]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2019-10-07 06:13:19,146 INFO L446 ceAbstractionStarter]: At program point L3875(line 3875) the Hoare annotation is: true [2019-10-07 06:13:19,146 INFO L443 ceAbstractionStarter]: For program point __cpu_to_be16pEXIT(lines 3872 3878) no Hoare annotation was computed. [2019-10-07 06:13:19,146 INFO L443 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 7653 7655) no Hoare annotation was computed. [2019-10-07 06:13:19,146 INFO L446 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 7653 7655) the Hoare annotation is: true [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_fb_infoEXIT(lines 7191 7201) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point L7196-1(lines 7194 7197) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L446 ceAbstractionStarter]: At program point L7196(line 7196) the Hoare annotation is: true [2019-10-07 06:13:19,147 INFO L446 ceAbstractionStarter]: At program point ldv_mutex_unlock_lock_of_fb_infoENTRY(lines 7191 7201) the Hoare annotation is: true [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point avoid_zeroEXIT(lines 4 10) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L446 ceAbstractionStarter]: At program point avoid_zeroENTRY(lines 4 10) the Hoare annotation is: true [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 7074 7088) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 7074 7088) no Hoare annotation was computed. [2019-10-07 06:13:19,147 INFO L443 ceAbstractionStarter]: For program point prefetchwEXIT(lines 3950 3957) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L446 ceAbstractionStarter]: At program point prefetchwENTRY(lines 3950 3957) the Hoare annotation is: true [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2EXIT(lines 6762 6769) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point L6765-1(line 6765) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point L6765(line 6765) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2ENTRY(lines 6762 6769) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2FINAL(lines 6762 6769) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L446 ceAbstractionStarter]: At program point L5944(lines 5944 5948) the Hoare annotation is: true [2019-10-07 06:13:19,148 INFO L443 ceAbstractionStarter]: For program point dlfb_parse_vendor_descriptorEXIT(lines 5883 5960) no Hoare annotation was computed. [2019-10-07 06:13:19,148 INFO L446 ceAbstractionStarter]: At program point L5903(line 5903) the Hoare annotation is: true [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point L5957(line 5957) no Hoare annotation was computed. [2019-10-07 06:13:19,149 INFO L446 ceAbstractionStarter]: At program point L5920-11(lines 5920 5923) the Hoare annotation is: true [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2019-10-07 06:13:19,149 INFO L446 ceAbstractionStarter]: At program point L5904(line 5904) the Hoare annotation is: true [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point L5896-1(line 5896) no Hoare annotation was computed. [2019-10-07 06:13:19,149 INFO L446 ceAbstractionStarter]: At program point L5896(line 5896) the Hoare annotation is: true [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point dlfb_parse_vendor_descriptorFINAL(lines 5883 5960) no Hoare annotation was computed. [2019-10-07 06:13:19,149 INFO L443 ceAbstractionStarter]: For program point L5905(lines 5905 5914) no Hoare annotation was computed. [2019-10-07 06:13:19,150 INFO L443 ceAbstractionStarter]: For program point L5905-1(lines 5894 5959) no Hoare annotation was computed. [2019-10-07 06:13:19,150 INFO L446 ceAbstractionStarter]: At program point dlfb_parse_vendor_descriptorENTRY(lines 5883 5960) the Hoare annotation is: true [2019-10-07 06:13:19,150 INFO L446 ceAbstractionStarter]: At program point L5943(lines 5915 5950) the Hoare annotation is: true [2019-10-07 06:13:19,150 INFO L446 ceAbstractionStarter]: At program point L5906(lines 5906 5908) the Hoare annotation is: true [2019-10-07 06:13:19,150 INFO L443 ceAbstractionStarter]: For program point L5906-1(lines 5906 5908) no Hoare annotation was computed. [2019-10-07 06:13:19,150 INFO L443 ceAbstractionStarter]: For program point L5898(lines 5898 5901) no Hoare annotation was computed. [2019-10-07 06:13:19,150 INFO L446 ceAbstractionStarter]: At program point L5956(lines 5894 5959) the Hoare annotation is: true [2019-10-07 06:13:19,150 INFO L443 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 7564 7566) no Hoare annotation was computed. [2019-10-07 06:13:19,150 INFO L446 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 7564 7566) the Hoare annotation is: true [2019-10-07 06:13:19,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5EXIT(lines 6790 6797) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point L6793(line 6793) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5ENTRY(lines 6790 6797) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5FINAL(lines 6790 6797) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point L6080(line 6080) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L446 ceAbstractionStarter]: At program point L6105(lines 6048 6128) the Hoare annotation is: true [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point L6068-1(line 6068) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L446 ceAbstractionStarter]: At program point L6068(line 6068) the Hoare annotation is: true [2019-10-07 06:13:19,151 INFO L443 ceAbstractionStarter]: For program point L6126(line 6126) no Hoare annotation was computed. [2019-10-07 06:13:19,151 INFO L446 ceAbstractionStarter]: At program point L6093(lines 6048 6128) the Hoare annotation is: true [2019-10-07 06:13:19,151 INFO L446 ceAbstractionStarter]: At program point L6089(line 6089) the Hoare annotation is: true [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point L6089-1(line 6089) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point L6052(lines 6052 6057) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point L6081(lines 6081 6085) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point L6073(line 6073) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L446 ceAbstractionStarter]: At program point L6090(line 6090) the Hoare annotation is: true [2019-10-07 06:13:19,152 INFO L446 ceAbstractionStarter]: At program point dlfb_init_framebuffer_workENTRY(lines 6038 6129) the Hoare annotation is: true [2019-10-07 06:13:19,152 INFO L446 ceAbstractionStarter]: At program point L6086(line 6086) the Hoare annotation is: true [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point L6090-1(line 6090) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L443 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workEXIT(lines 6038 6129) no Hoare annotation was computed. [2019-10-07 06:13:19,152 INFO L446 ceAbstractionStarter]: At program point L6086-1(line 6086) the Hoare annotation is: true [2019-10-07 06:13:19,153 INFO L446 ceAbstractionStarter]: At program point L6099(line 6099) the Hoare annotation is: true [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point L6099-1(line 6099) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workFINAL(lines 6038 6129) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L446 ceAbstractionStarter]: At program point L6062(line 6062) the Hoare annotation is: true [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point L6091(lines 6091 6095) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point L6062-1(line 6062) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point L6087(line 6087) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L446 ceAbstractionStarter]: At program point L6079(line 6079) the Hoare annotation is: true [2019-10-07 06:13:19,153 INFO L443 ceAbstractionStarter]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2019-10-07 06:13:19,153 INFO L446 ceAbstractionStarter]: At program point L6079-1(line 6079) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6112(line 6112) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6075(lines 6075 6076) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L443 ceAbstractionStarter]: For program point L6075-1(lines 6075 6076) no Hoare annotation was computed. [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6071(lines 6071 6072) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6071-1(lines 6071 6072) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L443 ceAbstractionStarter]: For program point L6063(lines 6063 6067) no Hoare annotation was computed. [2019-10-07 06:13:19,154 INFO L443 ceAbstractionStarter]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6088(line 6088) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L446 ceAbstractionStarter]: At program point L6051(line 6051) the Hoare annotation is: true [2019-10-07 06:13:19,154 INFO L443 ceAbstractionStarter]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2019-10-07 06:13:19,154 INFO L443 ceAbstractionStarter]: For program point sema_initEXIT(lines 4162 4183) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L446 ceAbstractionStarter]: At program point sema_initENTRY(lines 4162 4183) the Hoare annotation is: true [2019-10-07 06:13:19,155 INFO L446 ceAbstractionStarter]: At program point L4180(line 4180) the Hoare annotation is: true [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point L4180-1(line 4180) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point remap_pfn_rangeEXIT(lines 7608 7610) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L446 ceAbstractionStarter]: At program point remap_pfn_rangeENTRY(lines 7608 7610) the Hoare annotation is: true [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 6806 6813) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 6806 6813) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 6806 6813) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point L6809-1(line 6809) no Hoare annotation was computed. [2019-10-07 06:13:19,155 INFO L443 ceAbstractionStarter]: For program point L6809(line 6809) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point __init_workEXIT(lines 7444 7446) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L446 ceAbstractionStarter]: At program point __init_workENTRY(lines 7444 7446) the Hoare annotation is: true [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9ENTRY(lines 6822 6829) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 6822 6829) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point L6825-1(line 6825) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point L6825(line 6825) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 6822 6829) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 7686 7688) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L446 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 7686 7688) the Hoare annotation is: true [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 7089 7099) no Hoare annotation was computed. [2019-10-07 06:13:19,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 7089 7099) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L443 ceAbstractionStarter]: For program point L7094(line 7094) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L443 ceAbstractionStarter]: For program point L7092(lines 7092 7095) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L443 ceAbstractionStarter]: For program point L7094-1(lines 7092 7095) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L446 ceAbstractionStarter]: At program point L6849-1(line 6849) the Hoare annotation is: true [2019-10-07 06:13:19,157 INFO L446 ceAbstractionStarter]: At program point L6849(line 6849) the Hoare annotation is: true [2019-10-07 06:13:19,157 INFO L446 ceAbstractionStarter]: At program point ldv_mutex_unlock_12ENTRY(lines 6846 6853) the Hoare annotation is: true [2019-10-07 06:13:19,157 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_12FINAL(lines 6846 6853) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_12EXIT(lines 6846 6853) no Hoare annotation was computed. [2019-10-07 06:13:19,157 INFO L446 ceAbstractionStarter]: At program point L4442(lines 4437 4452) the Hoare annotation is: true [2019-10-07 06:13:19,157 INFO L446 ceAbstractionStarter]: At program point L4445(lines 4445 4449) the Hoare annotation is: true [2019-10-07 06:13:19,158 INFO L446 ceAbstractionStarter]: At program point dlfb_lfsr16ENTRY(lines 4434 4453) the Hoare annotation is: true [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point dlfb_lfsr16EXIT(lines 4434 4453) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point L6833-1(line 6833) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point L6833(line 6833) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10ENTRY(lines 6830 6837) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10FINAL(lines 6830 6837) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10EXIT(lines 6830 6837) no Hoare annotation was computed. [2019-10-07 06:13:19,158 INFO L446 ceAbstractionStarter]: At program point dlfb_ops_set_parENTRY(lines 5350 5378) the Hoare annotation is: true [2019-10-07 06:13:19,158 INFO L446 ceAbstractionStarter]: At program point L5366(lines 5359 5374) the Hoare annotation is: true [2019-10-07 06:13:19,158 INFO L446 ceAbstractionStarter]: At program point L5358(line 5358) the Hoare annotation is: true [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L446 ceAbstractionStarter]: At program point L5373(line 5373) the Hoare annotation is: true [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5373-1(line 5373) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L446 ceAbstractionStarter]: At program point L5367(lines 5367 5371) the Hoare annotation is: true [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point dlfb_ops_set_parEXIT(lines 5350 5378) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5359-4(lines 5359 5375) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5359-2(lines 5359 5375) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5726(line 5726) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5723(line 5723) no Hoare annotation was computed. [2019-10-07 06:13:19,159 INFO L443 ceAbstractionStarter]: For program point L5723-1(line 5723) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point L5726-1(line 5726) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_sent_showENTRY(lines 5715 5730) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point metrics_bytes_sent_showEXIT(lines 5715 5730) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point schedule_delayed_workEXIT(lines 7612 7614) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L446 ceAbstractionStarter]: At program point schedule_delayed_workENTRY(lines 7612 7614) the Hoare annotation is: true [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point L7296(lines 7296 7299) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point L7298-1(lines 7296 7299) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 7293 7303) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 7293 7303) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point L7298(line 7298) no Hoare annotation was computed. [2019-10-07 06:13:19,160 INFO L443 ceAbstractionStarter]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2019-10-07 06:13:19,161 INFO L446 ceAbstractionStarter]: At program point L6859(line 6859) the Hoare annotation is: true [2019-10-07 06:13:19,161 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_13EXIT(lines 6854 6865) no Hoare annotation was computed. [2019-10-07 06:13:19,161 INFO L446 ceAbstractionStarter]: At program point ldv_usb_register_driver_13ENTRY(lines 6854 6865) the Hoare annotation is: true [2019-10-07 06:13:19,161 INFO L443 ceAbstractionStarter]: For program point register_framebufferEXIT(lines 7604 7606) no Hoare annotation was computed. [2019-10-07 06:13:19,161 INFO L446 ceAbstractionStarter]: At program point register_framebufferENTRY(lines 7604 7606) the Hoare annotation is: true [2019-10-07 06:13:19,161 INFO L443 ceAbstractionStarter]: For program point dlfb_driver_initEXIT(lines 6177 6183) no Hoare annotation was computed. [2019-10-07 06:13:19,161 INFO L446 ceAbstractionStarter]: At program point dlfb_driver_initENTRY(lines 6177 6183) the Hoare annotation is: true [2019-10-07 06:13:19,161 INFO L443 ceAbstractionStarter]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2019-10-07 06:13:19,161 INFO L446 ceAbstractionStarter]: At program point L6180(line 6180) the Hoare annotation is: true [2019-10-07 06:13:19,161 INFO L443 ceAbstractionStarter]: For program point dlfb_set_base16bppEXIT(lines 4400 4408) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L446 ceAbstractionStarter]: At program point dlfb_set_base16bppENTRY(lines 4400 4408) the Hoare annotation is: true [2019-10-07 06:13:19,162 INFO L446 ceAbstractionStarter]: At program point L4403(line 4403) the Hoare annotation is: true [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L446 ceAbstractionStarter]: At program point L4405(line 4405) the Hoare annotation is: true [2019-10-07 06:13:19,162 INFO L446 ceAbstractionStarter]: At program point L4404(line 4404) the Hoare annotation is: true [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point L4405-1(line 4405) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 6888 6894) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 6888 6894) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 6888 6894) no Hoare annotation was computed. [2019-10-07 06:13:19,162 INFO L446 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 4202 4208) the Hoare annotation is: true [2019-10-07 06:13:19,163 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 4202 4208) no Hoare annotation was computed. [2019-10-07 06:13:19,163 INFO L443 ceAbstractionStarter]: For program point L7439-1(lines 7418 7443) no Hoare annotation was computed. [2019-10-07 06:13:19,163 INFO L439 ceAbstractionStarter]: At program point L7439(line 7439) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:13:19,163 INFO L443 ceAbstractionStarter]: For program point L7435-1(lines 7420 7442) no Hoare annotation was computed. [2019-10-07 06:13:19,163 INFO L439 ceAbstractionStarter]: At program point L7435(line 7435) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:13:19,163 INFO L443 ceAbstractionStarter]: For program point L7431-1(lines 7420 7442) no Hoare annotation was computed. [2019-10-07 06:13:19,163 INFO L439 ceAbstractionStarter]: At program point L7431(line 7431) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:13:19,163 INFO L443 ceAbstractionStarter]: For program point L7427-1(lines 7420 7442) no Hoare annotation was computed. [2019-10-07 06:13:19,163 INFO L439 ceAbstractionStarter]: At program point L7427(line 7427) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7418 7443) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7418 7443) the Hoare annotation is: true [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point L7423-1(lines 7420 7442) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L439 ceAbstractionStarter]: At program point L7423(line 7423) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_update_lock_of_backlight_deviceEXIT(lines 7305 7320) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point L7310(line 7310) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point L7308(lines 7308 7311) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point L7310-1(lines 7308 7311) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_update_lock_of_backlight_deviceENTRY(lines 7305 7320) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L443 ceAbstractionStarter]: For program point device_remove_fileEXIT(lines 7498 7500) no Hoare annotation was computed. [2019-10-07 06:13:19,164 INFO L446 ceAbstractionStarter]: At program point device_remove_fileENTRY(lines 7498 7500) the Hoare annotation is: true [2019-10-07 06:13:19,165 INFO L446 ceAbstractionStarter]: At program point dlfb_driver_exitENTRY(lines 6184 6190) the Hoare annotation is: true [2019-10-07 06:13:19,165 INFO L443 ceAbstractionStarter]: For program point dlfb_driver_exitFINAL(lines 6184 6190) no Hoare annotation was computed. [2019-10-07 06:13:19,165 INFO L443 ceAbstractionStarter]: For program point dlfb_driver_exitEXIT(lines 6184 6190) no Hoare annotation was computed. [2019-10-07 06:13:19,165 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,165 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldvarg25~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0)) [2019-10-07 06:13:19,165 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 06:13:19,165 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 06:13:19,165 INFO L443 ceAbstractionStarter]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2019-10-07 06:13:19,165 INFO L439 ceAbstractionStarter]: At program point L5792(line 5792) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 edid_store_~src_size) (= 1 ~ldv_mutex_lock_of_fb_info~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,166 INFO L439 ceAbstractionStarter]: At program point L5814(line 5814) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point edid_storeFINAL(lines 5780 5817) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L439 ceAbstractionStarter]: At program point edid_storeENTRY(lines 5780 5817) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point L5808(lines 5808 5811) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point edid_storeEXIT(lines 5780 5817) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point L5804(lines 5804 5812) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L439 ceAbstractionStarter]: At program point L5799(line 5799) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point L5799-1(line 5799) no Hoare annotation was computed. [2019-10-07 06:13:19,166 INFO L443 ceAbstractionStarter]: For program point L5800(lines 5800 5803) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point L5795(lines 5795 5798) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point L7002(lines 7002 7005) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point L7004-1(lines 7002 7005) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point L7004(line 7004) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 6999 7014) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 6999 7014) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point usb_get_descriptorEXIT(lines 7657 7659) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L446 ceAbstractionStarter]: At program point usb_get_descriptorENTRY(lines 7657 7659) the Hoare annotation is: true [2019-10-07 06:13:19,167 INFO L443 ceAbstractionStarter]: For program point fb_deferred_io_cleanupEXIT(lines 7520 7522) no Hoare annotation was computed. [2019-10-07 06:13:19,167 INFO L446 ceAbstractionStarter]: At program point fb_deferred_io_cleanupENTRY(lines 7520 7522) the Hoare annotation is: true [2019-10-07 06:13:19,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 06:13:19 BoogieIcfgContainer [2019-10-07 06:13:19,189 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 06:13:19,191 INFO L168 Benchmark]: Toolchain (without parser) took 66272.31 ms. Allocated memory was 144.2 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 92.2 MB in the beginning and 1.1 GB in the end (delta: -967.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,192 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3014.20 ms. Allocated memory was 144.2 MB in the beginning and 252.7 MB in the end (delta: 108.5 MB). Free memory was 92.0 MB in the beginning and 126.8 MB in the end (delta: -34.8 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,193 INFO L168 Benchmark]: Boogie Preprocessor took 321.73 ms. Allocated memory is still 252.7 MB. Free memory was 126.8 MB in the beginning and 95.7 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,194 INFO L168 Benchmark]: RCFGBuilder took 19516.37 ms. Allocated memory was 252.7 MB in the beginning and 450.9 MB in the end (delta: 198.2 MB). Free memory was 95.7 MB in the beginning and 189.7 MB in the end (delta: -94.0 MB). Peak memory consumption was 201.1 MB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,195 INFO L168 Benchmark]: TraceAbstraction took 43412.63 ms. Allocated memory was 450.9 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 183.4 MB in the beginning and 1.1 GB in the end (delta: -876.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-07 06:13:19,199 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3014.20 ms. Allocated memory was 144.2 MB in the beginning and 252.7 MB in the end (delta: 108.5 MB). Free memory was 92.0 MB in the beginning and 126.8 MB in the end (delta: -34.8 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 321.73 ms. Allocated memory is still 252.7 MB. Free memory was 126.8 MB in the beginning and 95.7 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19516.37 ms. Allocated memory was 252.7 MB in the beginning and 450.9 MB in the end (delta: 198.2 MB). Free memory was 95.7 MB in the beginning and 189.7 MB in the end (delta: -94.0 MB). Peak memory consumption was 201.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 43412.63 ms. Allocated memory was 450.9 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 183.4 MB in the beginning and 1.1 GB in the end (delta: -876.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6878]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6452]: Loop Invariant Derived loop invariant: (((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg25)) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5944]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6452]: Loop Invariant Derived loop invariant: (((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg25)) || !(0 == \old(ldv_state_variable_3))) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5972]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 226 procedures, 1507 locations, 1 error locations. Result: SAFE, OverallTime: 43.3s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 12.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 23.0s, HoareTripleCheckerStatistics: 22894 SDtfs, 17278 SDslu, 18207 SDs, 0 SdLazy, 233 SolverSat, 679 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 23 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18476occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.0s AutomataMinimizationTime, 12 MinimizatonAttempts, 197 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 549 LocationsWithAnnotation, 50418 PreInvPairs, 50624 NumberOfFragments, 3336 HoareAnnotationTreeSize, 50418 FomulaSimplifications, 4615 FormulaSimplificationTreeSizeReduction, 7.0s HoareSimplificationTime, 549 FomulaSimplificationsInter, 129413 FormulaSimplificationTreeSizeReductionInter, 15.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 792 NumberOfCodeBlocks, 792 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 780 ConstructedInterpolants, 0 QuantifiedInterpolants, 91870 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 43/43 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...