java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-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-08_1a-drivers--video--fbdev--core--fb.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 05:39:45,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 05:39:45,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 05:39:45,666 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 05:39:45,666 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 05:39:45,667 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 05:39:45,669 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 05:39:45,671 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 05:39:45,673 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 05:39:45,674 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 05:39:45,675 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 05:39:45,675 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 05:39:45,676 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 05:39:45,677 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 05:39:45,678 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 05:39:45,679 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 05:39:45,680 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 05:39:45,682 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 05:39:45,685 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 05:39:45,686 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 05:39:45,688 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 05:39:45,689 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 05:39:45,691 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 05:39:45,692 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 05:39:45,692 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 05:39:45,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 05:39:45,694 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 05:39:45,695 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 05:39:45,696 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 05:39:45,697 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 05:39:45,697 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 05:39:45,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 05:39:45,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 05:39:45,698 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 05:39:45,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 05:39:45,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 05:39:45,701 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 [2018-11-28 05:39:45,727 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 05:39:45,727 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 05:39:45,730 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 05:39:45,730 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 05:39:45,731 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 05:39:45,731 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 05:39:45,731 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 05:39:45,732 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 05:39:45,732 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 05:39:45,732 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 05:39:45,732 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 05:39:45,732 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 05:39:45,733 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 05:39:45,734 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 05:39:45,734 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 05:39:45,734 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 05:39:45,734 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 05:39:45,734 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 05:39:45,735 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 05:39:45,735 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 05:39:45,735 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 05:39:45,735 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 05:39:45,735 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 05:39:45,736 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 05:39:45,736 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 05:39:45,736 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 05:39:45,737 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 05:39:45,737 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 05:39:45,737 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 05:39:45,737 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 05:39:45,737 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 05:39:45,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 05:39:45,790 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 05:39:45,793 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 05:39:45,795 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 05:39:45,795 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 05:39:45,796 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--fbdev--core--fb.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:39:45,863 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168b0d07e/55ca5c836f8b43ea840b86193cad6531/FLAGb492c04db [2018-11-28 05:39:46,924 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 05:39:46,925 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--fbdev--core--fb.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 05:39:46,985 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168b0d07e/55ca5c836f8b43ea840b86193cad6531/FLAGb492c04db [2018-11-28 05:39:47,201 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168b0d07e/55ca5c836f8b43ea840b86193cad6531 [2018-11-28 05:39:47,209 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 05:39:47,211 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 05:39:47,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 05:39:47,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 05:39:47,216 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 05:39:47,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:39:47" (1/1) ... [2018-11-28 05:39:47,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f99878f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:47, skipping insertion in model container [2018-11-28 05:39:47,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:39:47" (1/1) ... [2018-11-28 05:39:47,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 05:39:47,430 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 05:39:52,130 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:39:52,321 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 05:39:53,080 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 05:39:54,370 INFO L195 MainTranslator]: Completed translation [2018-11-28 05:39:54,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54 WrapperNode [2018-11-28 05:39:54,371 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 05:39:54,372 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 05:39:54,372 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 05:39:54,372 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 05:39:54,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:54,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:54,607 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 05:39:54,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 05:39:54,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 05:39:54,607 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 05:39:54,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:54,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:54,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:54,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:55,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:55,214 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:55,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (1/1) ... [2018-11-28 05:39:55,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 05:39:55,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 05:39:55,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 05:39:55,409 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 05:39:55,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:39:54" (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 [2018-11-28 05:39:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-28 05:39:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-28 05:39:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_vfreq [2018-11-28 05:39:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_vfreq [2018-11-28 05:39:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-28 05:39:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-28 05:39:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-28 05:39:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure fb_create_modedb [2018-11-28 05:39:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_create_modedb [2018-11-28 05:39:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-28 05:39:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-28 05:39:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2018-11-28 05:39:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2018-11-28 05:39:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 05:39:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 05:39:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_mkwrite [2018-11-28 05:39:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_mkwrite [2018-11-28 05:39:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_16 [2018-11-28 05:39:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_16 [2018-11-28 05:39:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_105 [2018-11-28 05:39:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_105 [2018-11-28 05:39:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 05:39:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 05:39:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-28 05:39:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-28 05:39:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-28 05:39:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-28 05:39:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_106 [2018-11-28 05:39:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_106 [2018-11-28 05:39:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure trylock_page [2018-11-28 05:39:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure trylock_page [2018-11-28 05:39:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_user_cmap [2018-11-28 05:39:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_user_cmap [2018-11-28 05:39:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2018-11-28 05:39:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2018-11-28 05:39:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_dclk [2018-11-28 05:39:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_dclk [2018-11-28 05:39:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_limits_block [2018-11-28 05:39:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_limits_block [2018-11-28 05:39:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_15 [2018-11-28 05:39:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_15 [2018-11-28 05:39:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_monitor_block [2018-11-28 05:39:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_monitor_block [2018-11-28 05:39:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2018-11-28 05:39:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2018-11-28 05:39:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2018-11-28 05:39:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2018-11-28 05:39:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure pm_vt_switch_unregister [2018-11-28 05:39:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_vt_switch_unregister [2018-11-28 05:39:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-28 05:39:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-28 05:39:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2018-11-28 05:39:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-28 05:39:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-28 05:39:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-28 05:39:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-28 05:39:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure put_fb_info [2018-11-28 05:39:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure put_fb_info [2018-11-28 05:39:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2018-11-28 05:39:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2018-11-28 05:39:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_timing_block [2018-11-28 05:39:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_timing_block [2018-11-28 05:39:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 05:39:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure do_fscreeninfo_to_user [2018-11-28 05:39:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fscreeninfo_to_user [2018-11-28 05:39:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure pm_vt_switch_required [2018-11-28 05:39:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_vt_switch_required [2018-11-28 05:39:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure fb_do_apertures_overlap [2018-11-28 05:39:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_do_apertures_overlap [2018-11-28 05:39:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2018-11-28 05:39:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2018-11-28 05:39:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 05:39:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 05:39:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 05:39:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2018-11-28 05:39:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2018-11-28 05:39:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_ascii_block [2018-11-28 05:39:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_ascii_block [2018-11-28 05:39:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_start [2018-11-28 05:39:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_start [2018-11-28 05:39:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 05:39:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-28 05:39:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2018-11-28 05:39:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-28 05:39:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-11-28 05:39:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure fb_do_show_logo [2018-11-28 05:39:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_do_show_logo [2018-11-28 05:39:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-28 05:39:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-28 05:39:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2018-11-28 05:39:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2018-11-28 05:39:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure fb_timings_hfreq [2018-11-28 05:39:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_timings_hfreq [2018-11-28 05:39:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_framebuffer [2018-11-28 05:39:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_framebuffer [2018-11-28 05:39:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_fault [2018-11-28 05:39:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_fault [2018-11-28 05:39:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_show [2018-11-28 05:39:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_show [2018-11-28 05:39:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-28 05:39:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-28 05:39:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pan_display [2018-11-28 05:39:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pan_display [2018-11-28 05:39:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure fb_be_math [2018-11-28 05:39:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_be_math [2018-11-28 05:39:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-28 05:39:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2018-11-28 05:39:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_write_and_wait_range [2018-11-28 05:39:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_write_and_wait_range [2018-11-28 05:39:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-28 05:39:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-28 05:39:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2018-11-28 05:39:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2018-11-28 05:39:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure PageDirty [2018-11-28 05:39:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure PageDirty [2018-11-28 05:39:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_vblank [2018-11-28 05:39:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_vblank [2018-11-28 05:39:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2018-11-28 05:39:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2018-11-28 05:39:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_monspecs [2018-11-28 05:39:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure get_monspecs [2018-11-28 05:39:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure fb_validate_mode [2018-11-28 05:39:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_validate_mode [2018-11-28 05:39:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_add_monspecs [2018-11-28 05:39:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_add_monspecs [2018-11-28 05:39:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2018-11-28 05:39:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2018-11-28 05:39:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 05:39:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2018-11-28 05:39:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2018-11-28 05:39:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_next [2018-11-28 05:39:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_next [2018-11-28 05:39:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure fb_getput_cmap [2018-11-28 05:39:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_getput_cmap [2018-11-28 05:39:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 05:39:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 05:39:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2018-11-28 05:39:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2018-11-28 05:39:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 05:39:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 05:39:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2018-11-28 05:39:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2018-11-28 05:39:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-28 05:39:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-28 05:39:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure fb_check_foreignness [2018-11-28 05:39:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_check_foreignness [2018-11-28 05:39:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2018-11-28 05:39:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2018-11-28 05:39:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-28 05:39:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-28 05:39:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_ud [2018-11-28 05:39:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_ud [2018-11-28 05:39:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-28 05:39:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-28 05:39:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure file_update_time [2018-11-28 05:39:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure file_update_time [2018-11-28 05:39:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-28 05:39:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-28 05:39:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure fbmem_init [2018-11-28 05:39:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure fbmem_init [2018-11-28 05:39:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-28 05:39:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-28 05:39:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-28 05:39:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2018-11-28 05:39:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-28 05:39:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-28 05:39:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo_line [2018-11-28 05:39:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo_line [2018-11-28 05:39:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-28 05:39:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2018-11-28 05:39:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-28 05:39:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-28 05:39:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2018-11-28 05:39:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2018-11-28 05:39:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-28 05:39:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-28 05:39:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 05:39:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 05:39:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 05:39:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-28 05:39:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 05:39:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 05:39:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-28 05:39:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-28 05:39:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 05:39:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-28 05:39:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-28 05:39:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_logo [2018-11-28 05:39:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_logo [2018-11-28 05:39:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_chroma [2018-11-28 05:39:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chroma [2018-11-28 05:39:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo [2018-11-28 05:39:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo [2018-11-28 05:39:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure do_fb_ioctl [2018-11-28 05:39:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fb_ioctl [2018-11-28 05:39:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logocmap [2018-11-28 05:39:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logocmap [2018-11-28 05:39:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_monitor_limits [2018-11-28 05:39:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_monitor_limits [2018-11-28 05:39:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure fb_init_device [2018-11-28 05:39:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_init_device [2018-11-28 05:39:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure lock_page [2018-11-28 05:39:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_page [2018-11-28 05:39:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2018-11-28 05:39:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2018-11-28 05:39:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-28 05:39:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-28 05:39:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2018-11-28 05:39:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2018-11-28 05:39:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_12 [2018-11-28 05:39:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_12 [2018-11-28 05:39:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure vm_get_page_prot [2018-11-28 05:39:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vm_get_page_prot [2018-11-28 05:39:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-28 05:39:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-28 05:39:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2018-11-28 05:39:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2018-11-28 05:39:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-28 05:39:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-11-28 05:39:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure edid_check_header [2018-11-28 05:39:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_check_header [2018-11-28 05:39:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_set_page_dirty [2018-11-28 05:39:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_set_page_dirty [2018-11-28 05:39:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure fb_prepare_extra_logos [2018-11-28 05:39:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_prepare_extra_logos [2018-11-28 05:39:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-28 05:39:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2018-11-28 05:39:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-28 05:39:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-28 05:39:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure calc_mode_timings [2018-11-28 05:39:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_mode_timings [2018-11-28 05:39:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-28 05:39:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-28 05:39:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2018-11-28 05:39:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2018-11-28 05:39:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-28 05:39:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-28 05:39:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-28 05:39:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2018-11-28 05:39:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 05:39:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure __lock_page [2018-11-28 05:39:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __lock_page [2018-11-28 05:39:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo_directpalette [2018-11-28 05:39:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo_directpalette [2018-11-28 05:39:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 05:39:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 05:39:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure parse_vendor_block [2018-11-28 05:39:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_vendor_block [2018-11-28 05:39:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-28 05:39:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-28 05:39:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure fb_ioctl [2018-11-28 05:39:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_ioctl [2018-11-28 05:39:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure page_mkclean [2018-11-28 05:39:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure page_mkclean [2018-11-28 05:39:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cmap_to_user [2018-11-28 05:39:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cmap_to_user [2018-11-28 05:39:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_14 [2018-11-28 05:39:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_14 [2018-11-28 05:39:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 05:39:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2018-11-28 05:39:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2018-11-28 05:39:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_dpms_capabilities [2018-11-28 05:39:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dpms_capabilities [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 05:39:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 05:39:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 05:39:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 05:39:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 05:39:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-28 05:39:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-11-28 05:39:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure fb_delete_videomode [2018-11-28 05:39:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_delete_videomode [2018-11-28 05:39:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2018-11-28 05:39:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2018-11-28 05:39:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure fb_write [2018-11-28 05:39:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_write [2018-11-28 05:39:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-28 05:39:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-28 05:39:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_10 [2018-11-28 05:39:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_10 [2018-11-28 05:39:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-28 05:39:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-28 05:39:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-28 05:39:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2018-11-28 05:39:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-28 05:39:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2018-11-28 05:39:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 05:39:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo_truepalette [2018-11-28 05:39:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo_truepalette [2018-11-28 05:39:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-28 05:39:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-28 05:39:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2018-11-28 05:39:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2018-11-28 05:39:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-28 05:39:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-28 05:39:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 05:39:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 05:39:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure vm_iomap_memory [2018-11-28 05:39:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vm_iomap_memory [2018-11-28 05:39:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-28 05:39:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2018-11-28 05:39:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-28 05:39:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2018-11-28 05:39:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure do_register_framebuffer [2018-11-28 05:39:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure do_register_framebuffer [2018-11-28 05:39:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-28 05:39:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-11-28 05:39:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-28 05:39:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-28 05:39:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 05:39:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 05:39:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 05:39:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 05:39:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure edid_checksum [2018-11-28 05:39:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_checksum [2018-11-28 05:39:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-28 05:39:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-28 05:39:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_conflicting_framebuffers [2018-11-28 05:39:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_conflicting_framebuffers [2018-11-28 05:39:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure fb_release [2018-11-28 05:39:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_release [2018-11-28 05:39:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 05:39:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 05:39:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure fb_prepare_logo [2018-11-28 05:39:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_prepare_logo [2018-11-28 05:39:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2018-11-28 05:39:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2018-11-28 05:39:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-28 05:39:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-28 05:39:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure fbmem_exit [2018-11-28 05:39:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbmem_exit [2018-11-28 05:39:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_dst_timing [2018-11-28 05:39:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dst_timing [2018-11-28 05:39:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_fb_info [2018-11-28 05:39:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fb_info [2018-11-28 05:39:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-28 05:39:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-28 05:39:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2018-11-28 05:39:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2018-11-28 05:39:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 05:39:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_work [2018-11-28 05:39:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_work [2018-11-28 05:39:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2018-11-28 05:39:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2018-11-28 05:39:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_UINT~X~C_UINT~X~C_UINT~X~C_UINT~X~C_UINT~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_UINT~X~C_UINT~X~C_UINT~X~C_UINT~X~C_UINT~X~$Pointer$~TO~C_INT [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-28 05:39:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 05:39:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-28 05:39:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-28 05:39:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 05:39:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2018-11-28 05:39:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2018-11-28 05:39:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-28 05:39:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-28 05:39:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2018-11-28 05:39:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2018-11-28 05:39:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_6 [2018-11-28 05:39:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_6 [2018-11-28 05:39:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_extra_logos [2018-11-28 05:39:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_extra_logos [2018-11-28 05:39:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_fsync [2018-11-28 05:39:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_fsync [2018-11-28 05:39:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-28 05:39:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-28 05:39:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-28 05:39:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-28 05:39:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure proc_fb_open [2018-11-28 05:39:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_fb_open [2018-11-28 05:39:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-28 05:39:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-28 05:39:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure int_sqrt [2018-11-28 05:39:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure int_sqrt [2018-11-28 05:39:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure fb_cleanup_device [2018-11-28 05:39:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_cleanup_device [2018-11-28 05:39:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2018-11-28 05:39:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2018-11-28 05:39:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure edid_is_serial_block [2018-11-28 05:39:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_is_serial_block [2018-11-28 05:39:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-28 05:39:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-11-28 05:39:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2018-11-28 05:39:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2018-11-28 05:39:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-28 05:39:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-11-28 05:39:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2018-11-28 05:39:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2018-11-28 05:39:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-28 05:39:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2018-11-28 05:39:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure get_std_timing [2018-11-28 05:39:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure get_std_timing [2018-11-28 05:39:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-28 05:39:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-28 05:39:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure is_vmalloc_addr [2018-11-28 05:39:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vmalloc_addr [2018-11-28 05:39:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2018-11-28 05:39:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2018-11-28 05:39:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-28 05:39:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-28 05:39:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure file_fb_info [2018-11-28 05:39:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure file_fb_info [2018-11-28 05:39:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_page [2018-11-28 05:39:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_page [2018-11-28 05:39:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mmap [2018-11-28 05:39:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mmap [2018-11-28 05:39:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_from_videomode [2018-11-28 05:39:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_from_videomode [2018-11-28 05:39:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2018-11-28 05:39:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2018-11-28 05:39:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2018-11-28 05:39:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2018-11-28 05:39:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure fb_compat_ioctl [2018-11-28 05:39:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_compat_ioctl [2018-11-28 05:39:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2018-11-28 05:39:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2018-11-28 05:39:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2018-11-28 05:39:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2018-11-28 05:39:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2018-11-28 05:39:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2018-11-28 05:39:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-28 05:39:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-28 05:39:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2018-11-28 05:39:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2018-11-28 05:39:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-28 05:39:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-28 05:39:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-28 05:39:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-28 05:39:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure fb_check_caps [2018-11-28 05:39:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_check_caps [2018-11-28 05:39:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 05:39:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 05:39:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure safe_shift [2018-11-28 05:39:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_shift [2018-11-28 05:39:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-28 05:39:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2018-11-28 05:39:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 05:39:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_101 [2018-11-28 05:39:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_101 [2018-11-28 05:39:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_open [2018-11-28 05:39:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_open [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2018-11-28 05:39:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 05:39:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 05:39:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure fb_read [2018-11-28 05:39:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_read [2018-11-28 05:39:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_cw [2018-11-28 05:39:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_cw [2018-11-28 05:39:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2018-11-28 05:39:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2018-11-28 05:39:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-28 05:39:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-28 05:39:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_logo [2018-11-28 05:39:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_logo [2018-11-28 05:39:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-28 05:39:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-28 05:39:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-28 05:39:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-28 05:39:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_UINT [2018-11-28 05:39:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_UINT [2018-11-28 05:39:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-28 05:39:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-28 05:39:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_mode [2018-11-28 05:39:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_mode [2018-11-28 05:39:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-28 05:39:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-28 05:39:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pgprotect [2018-11-28 05:39:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pgprotect [2018-11-28 05:39:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-28 05:39:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-28 05:39:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure fb_open [2018-11-28 05:39:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_open [2018-11-28 05:39:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-28 05:39:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-28 05:39:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_11 [2018-11-28 05:39:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_11 [2018-11-28 05:39:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2018-11-28 05:39:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2018-11-28 05:39:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-28 05:39:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-28 05:39:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2018-11-28 05:39:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2018-11-28 05:39:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2018-11-28 05:39:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2018-11-28 05:39:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2018-11-28 05:39:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2018-11-28 05:39:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2018-11-28 05:39:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2018-11-28 05:39:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2018-11-28 05:39:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2018-11-28 05:39:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-28 05:39:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-28 05:39:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_fscreeninfo [2018-11-28 05:39:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_fscreeninfo [2018-11-28 05:39:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure fix_edid [2018-11-28 05:39:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_edid [2018-11-28 05:39:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hfreq [2018-11-28 05:39:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hfreq [2018-11-28 05:39:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-28 05:39:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-11-28 05:39:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure check_edid [2018-11-28 05:39:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure check_edid [2018-11-28 05:39:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hblank_by_dclk [2018-11-28 05:39:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hblank_by_dclk [2018-11-28 05:39:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_est_timing [2018-11-28 05:39:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_est_timing [2018-11-28 05:39:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure apertures_overlap [2018-11-28 05:39:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure apertures_overlap [2018-11-28 05:39:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure fb_rotate_logo_ccw [2018-11-28 05:39:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_rotate_logo_ccw [2018-11-28 05:39:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2018-11-28 05:39:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2018-11-28 05:39:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_mmap [2018-11-28 05:39:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_mmap [2018-11-28 05:39:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap_gfp [2018-11-28 05:39:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap_gfp [2018-11-28 05:39:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_hblank_by_hfreq [2018-11-28 05:39:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_hblank_by_hfreq [2018-11-28 05:39:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-28 05:39:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2018-11-28 05:39:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_detailed_timing [2018-11-28 05:39:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_detailed_timing [2018-11-28 05:39:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2018-11-28 05:39:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2018-11-28 05:39:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure fb_seq_stop [2018-11-28 05:39:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_seq_stop [2018-11-28 05:39:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2018-11-28 05:39:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2018-11-28 05:39:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-28 05:39:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-28 05:39:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure fb_parse_edid [2018-11-28 05:39:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_parse_edid [2018-11-28 05:39:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 05:39:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 05:39:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2018-11-28 05:39:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2018-11-28 05:39:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure copy_string [2018-11-28 05:39:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_string [2018-11-28 05:39:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-28 05:39:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-11-28 05:39:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2018-11-28 05:39:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2018-11-28 05:46:16,943 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 05:46:16,943 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-28 05:46:16,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:46:16 BoogieIcfgContainer [2018-11-28 05:46:16,944 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 05:46:16,946 INFO L168 Benchmark]: Toolchain (without parser) took 389736.67 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 3.5 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-28 05:46:16,948 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 05:46:16,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7159.54 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -806.3 MB). Peak memory consumption was 650.4 MB. Max. memory is 7.1 GB. [2018-11-28 05:46:16,950 INFO L168 Benchmark]: Boogie Procedure Inliner took 234.93 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 7.1 GB. [2018-11-28 05:46:16,950 INFO L168 Benchmark]: Boogie Preprocessor took 801.61 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 219.4 MB). Peak memory consumption was 219.4 MB. Max. memory is 7.1 GB. [2018-11-28 05:46:16,951 INFO L168 Benchmark]: RCFGBuilder took 381535.22 ms. Allocated memory was 2.6 GB in the beginning and 3.8 GB in the end (delta: 1.2 GB). Free memory was 2.0 GB in the beginning and 3.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-28 05:46:16,955 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 7159.54 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -806.3 MB). Peak memory consumption was 650.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 234.93 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 801.61 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 219.4 MB). Peak memory consumption was 219.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 381535.22 ms. Allocated memory was 2.6 GB in the beginning and 3.8 GB in the end (delta: 1.2 GB). Free memory was 2.0 GB in the beginning and 3.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...