java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:16:29,801 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:16:29,803 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:16:29,816 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:16:29,816 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:16:29,819 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:16:29,820 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:16:29,822 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:16:29,825 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:16:29,827 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:16:29,830 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:16:29,830 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:16:29,831 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:16:29,832 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:16:29,836 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:16:29,836 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:16:29,837 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:16:29,839 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:16:29,850 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:16:29,853 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:16:29,855 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:16:29,858 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:16:29,864 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:16:29,864 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:16:29,865 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:16:29,865 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:16:29,866 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:16:29,869 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:16:29,870 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:16:29,872 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:16:29,872 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:16:29,874 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:16:29,875 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:16:29,875 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:16:29,876 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:16:29,876 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:16:29,877 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 21:16:29,903 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:16:29,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:16:29,904 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:16:29,905 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:16:29,905 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:16:29,906 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:16:29,906 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:16:29,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:16:29,906 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:16:29,906 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:16:29,907 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:16:29,907 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:16:29,907 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:16:29,907 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:16:29,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:16:29,908 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:16:29,908 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:16:29,908 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:16:29,908 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:16:29,908 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:16:29,909 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:16:29,909 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:16:29,909 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:16:29,909 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:16:29,909 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:16:29,910 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:16:29,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:16:29,982 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:16:29,986 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:16:29,988 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:16:29,988 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:16:29,989 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:16:30,057 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/580012c4f/f8cb3098963b4bad9c293124fd915ebe/FLAG5378895bc [2018-11-16 21:16:30,864 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:16:30,864 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:16:30,915 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/580012c4f/f8cb3098963b4bad9c293124fd915ebe/FLAG5378895bc [2018-11-16 21:16:31,352 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/580012c4f/f8cb3098963b4bad9c293124fd915ebe [2018-11-16 21:16:31,362 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:16:31,364 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:16:31,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:16:31,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:16:31,369 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:16:31,370 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:31" (1/1) ... [2018-11-16 21:16:31,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e06c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:31, skipping insertion in model container [2018-11-16 21:16:31,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:31" (1/1) ... [2018-11-16 21:16:31,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:16:31,535 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:16:35,858 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:16:35,963 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:16:36,985 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:16:37,525 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:16:37,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37 WrapperNode [2018-11-16 21:16:37,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:16:37,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:16:37,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:16:37,527 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:16:37,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,676 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,944 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:37,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... [2018-11-16 21:16:38,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:16:38,027 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:16:38,027 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:16:38,027 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:16:38,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:16:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:16:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:16:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-16 21:16:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-16 21:16:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-16 21:16:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p [2018-11-16 21:16:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2018-11-16 21:16:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-16 21:16:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-16 21:16:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-16 21:16:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-16 21:16:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-16 21:16:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:16:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 21:16:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-16 21:16:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-16 21:16:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 21:16:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 21:16:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2018-11-16 21:16:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-16 21:16:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-16 21:16:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-16 21:16:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetch_range [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2018-11-16 21:16:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2018-11-16 21:16:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2018-11-16 21:16:38,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2018-11-16 21:16:38,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth [2018-11-16 21:16:38,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp [2018-11-16 21:16:38,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp [2018-11-16 21:16:38,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16 [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2018-11-16 21:16:38,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_write [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2018-11-16 21:16:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2018-11-16 21:16:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dpy_deferred_io [2018-11-16 21:16:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_edid [2018-11-16 21:16:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2018-11-16 21:16:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2018-11-16 21:16:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2018-11-16 21:16:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_rendered_show [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_identical_show [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_sent_show [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_cpu_kcycles_used_show [2018-11-16 21:16:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_show [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_store [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_reset_store [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe [2018-11-16 21:16:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_init [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list [2018-11-16 21:16:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2018-11-16 21:16:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2018-11-16 21:16:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_5 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-16 21:16:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-16 21:16:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_6 [2018-11-16 21:16:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-16 21:16:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-16 21:16:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-16 21:16:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_22 [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_23 [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-16 21:16:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 21:16:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-16 21:16:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-16 21:16:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-16 21:16:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-16 21:16:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-16 21:16:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-16 21:16:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-16 21:16:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-16 21:16:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-16 21:16:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-16 21:16:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2018-11-16 21:16:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2018-11-16 21:16:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-16 21:16:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2018-11-16 21:16:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2018-11-16 21:16:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-16 21:16:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 21:16:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 21:16:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-16 21:16:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_be16p [2018-11-16 21:16:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 21:16:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:16:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-16 21:16:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-16 21:16:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-16 21:16:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-16 21:16:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-16 21:16:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-16 21:16:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-16 21:16:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-16 21:16:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:16:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 21:16:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:16:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 21:16:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 21:16:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:16:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:16:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 21:16:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-16 21:16:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2018-11-16 21:16:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-16 21:16:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-16 21:16:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-16 21:16:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-16 21:16:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2018-11-16 21:16:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2018-11-16 21:16:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-16 21:16:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-16 21:16:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 21:16:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_5 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-16 21:16:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-16 21:16:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-16 21:16:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_6 [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-16 21:16:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2018-11-16 21:16:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:16:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure down_timeout [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-16 21:16:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_22 [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_23 [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-16 21:16:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2018-11-16 21:16:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_read [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_write [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2018-11-16 21:16:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2018-11-16 21:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2018-11-16 21:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2018-11-16 21:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2018-11-16 21:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-16 21:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-16 21:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure prefetch_range [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2018-11-16 21:16:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp [2018-11-16 21:16:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2018-11-16 21:16:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be [2018-11-16 21:16:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_lfsr16 [2018-11-16 21:16:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2018-11-16 21:16:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds [2018-11-16 21:16:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2018-11-16 21:16:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_trim_hline [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_compress_hline [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_write [2018-11-16 21:16:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dpy_deferred_io [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_edid [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2018-11-16 21:16:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2018-11-16 21:16:38,207 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dummy_render [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_rendered_show [2018-11-16 21:16:38,208 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_identical_show [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_sent_show [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_cpu_kcycles_used_show [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure edid_show [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure edid_store [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_reset_store [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel [2018-11-16 21:16:38,209 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_probe [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_init [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_exit [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2018-11-16 21:16:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 21:16:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-16 21:16:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-16 21:16:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-16 21:16:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2018-11-16 21:16:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-16 21:16:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2018-11-16 21:16:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2018-11-16 21:16:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:16:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:16:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:16:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 21:16:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:16:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:16:38,425 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:16:38,434 INFO L168 Benchmark]: Toolchain (without parser) took 7071.52 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 38.0 MB. Max. memory is 7.1 GB. [2018-11-16 21:16:38,442 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:16:38,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6161.70 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 938.5 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -144.8 MB). Peak memory consumption was 803.3 MB. Max. memory is 7.1 GB. [2018-11-16 21:16:38,443 INFO L168 Benchmark]: Boogie Preprocessor took 499.96 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 157.8 MB). Free memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: -970.9 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. [2018-11-16 21:16:38,447 INFO L168 Benchmark]: RCFGBuilder took 405.53 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 7.1 GB. [2018-11-16 21:16:38,458 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6161.70 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 938.5 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -144.8 MB). Peak memory consumption was 803.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 499.96 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 157.8 MB). Free memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: -970.9 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 405.53 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...