java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 23:01:51,456 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 23:01:51,459 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 23:01:51,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 23:01:51,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 23:01:51,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 23:01:51,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 23:01:51,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 23:01:51,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 23:01:51,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 23:01:51,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 23:01:51,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 23:01:51,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 23:01:51,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 23:01:51,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 23:01:51,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 23:01:51,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 23:01:51,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 23:01:51,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 23:01:51,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 23:01:51,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 23:01:51,515 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 23:01:51,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 23:01:51,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 23:01:51,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 23:01:51,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 23:01:51,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 23:01:51,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 23:01:51,526 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 23:01:51,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 23:01:51,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 23:01:51,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 23:01:51,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 23:01:51,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 23:01:51,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 23:01:51,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 23:01:51,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 23:01:51,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 23:01:51,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 23:01:51,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 23:01:51,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 23:01:51,537 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 23:01:51,555 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 23:01:51,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 23:01:51,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 23:01:51,558 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 23:01:51,558 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 23:01:51,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 23:01:51,559 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 23:01:51,559 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 23:01:51,559 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 23:01:51,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 23:01:51,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 23:01:51,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 23:01:51,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 23:01:51,561 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 23:01:51,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 23:01:51,562 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 23:01:51,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 23:01:51,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 23:01:51,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 23:01:51,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 23:01:51,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 23:01:51,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 23:01:51,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 23:01:51,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 23:01:51,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 23:01:51,563 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 23:01:51,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 23:01:51,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 23:01:51,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 23:01:51,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 23:01:51,851 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 23:01:51,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 23:01:51,856 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 23:01:51,856 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 23:01:51,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2019-10-14 23:01:51,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49914d189/6aed0d3cff0643429c64eddb8aef9d8f/FLAGa62fd940a [2019-10-14 23:01:52,878 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 23:01:52,879 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2019-10-14 23:01:52,947 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49914d189/6aed0d3cff0643429c64eddb8aef9d8f/FLAGa62fd940a [2019-10-14 23:01:53,267 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49914d189/6aed0d3cff0643429c64eddb8aef9d8f [2019-10-14 23:01:53,278 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 23:01:53,279 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 23:01:53,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 23:01:53,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 23:01:53,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 23:01:53,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:01:53" (1/1) ... [2019-10-14 23:01:53,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75e8954d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:01:53, skipping insertion in model container [2019-10-14 23:01:53,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:01:53" (1/1) ... [2019-10-14 23:01:53,297 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 23:01:53,522 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 23:01:58,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:01:58,558 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 23:01:59,190 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:02:00,526 INFO L192 MainTranslator]: Completed translation [2019-10-14 23:02:00,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00 WrapperNode [2019-10-14 23:02:00,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 23:02:00,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 23:02:00,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 23:02:00,527 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 23:02:00,541 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,838 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:00,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... [2019-10-14 23:02:01,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 23:02:01,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 23:02:01,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 23:02:01,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 23:02:01,045 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 23:02:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 23:02:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 23:02:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 23:02:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-14 23:02:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-14 23:02:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 23:02:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 23:02:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 23:02:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 23:02:01,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 23:02:01,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 23:02:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 23:02:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-14 23:02:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_offset_addr [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2019-10-14 23:02:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_user_framebuffer_destroy [2019-10-14 23:02:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_framebuffer_init [2019-10-14 23:02:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_user_framebuffer_create [2019-10-14 23:02:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_probe_vram [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vram_init [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_device_init [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_load [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_unload [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_create [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_dumb_create [2019-10-14 23:02:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unref [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_free_object [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_mmap_offset [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_dumb_mmap_offset [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-14 23:02:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-14 23:02:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-14 23:02:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-14 23:02:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-14 23:02:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-14 23:02:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_17 [2019-10-14 23:02:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_19 [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 23:02:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock_interruptible [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_trylock [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_find [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_add [2019-10-14 23:02:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_helper_add [2019-10-14 23:02:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_helper_add [2019-10-14 23:02:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_reserve [2019-10-14 23:02:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2019-10-14 23:02:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2019-10-14 23:02:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2019-10-14 23:02:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unreserve [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_load_lut [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_wait_vsync [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_wait_busy [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_fixup [2019-10-14 23:02:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200se_set_plls [2019-10-14 23:02:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200wb_set_plls [2019-10-14 23:02:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200ev_set_plls [2019-10-14 23:02:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200eh_set_plls [2019-10-14 23:02:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200er_set_plls [2019-10-14 23:02:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_set_plls [2019-10-14 23:02:01,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200wb_prepare [2019-10-14 23:02:01,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_g200wb_commit [2019-10-14 23:02:01,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_set_start_address [2019-10-14 23:02:01,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_do_set_base [2019-10-14 23:02:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set_base [2019-10-14 23:02:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set [2019-10-14 23:02:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_dpms [2019-10-14 23:02:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_prepare [2019-10-14 23:02:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_commit [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_gamma_set [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_destroy [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_disable [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_init [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_fb_gamma_set [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_fb_gamma_get [2019-10-14 23:02:01,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_mode_fixup [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_mode_set [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_dpms [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_prepare [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_commit [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_destroy [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_init [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_get_modes [2019-10-14 23:02:01,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_calculate_mode_bandwidth [2019-10-14 23:02:01,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_mode_valid [2019-10-14 23:02:01,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_best_encoder [2019-10-14 23:02:01,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_detect [2019-10-14 23:02:01,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_destroy [2019-10-14 23:02:01,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_init [2019-10-14 23:02:01,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_modeset_init [2019-10-14 23:02:01,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_modeset_fini [2019-10-14 23:02:01,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_crtc_helper_funcs_12 [2019-10-14 23:02:01,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_connector_funcs_8 [2019-10-14 23:02:01,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_crtc_funcs_13 [2019-10-14 23:02:01,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_connector_helper_funcs_9 [2019-10-14 23:02:01,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_encoder_helper_funcs_11 [2019-10-14 23:02:01,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2019-10-14 23:02:01,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2019-10-14 23:02:01,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-10-14 23:02:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_47 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2019-10-14 23:02:01,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2019-10-14 23:02:01,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2019-10-14 23:02:01,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_54 [2019-10-14 23:02:01,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_55 [2019-10-14 23:02:01,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_56 [2019-10-14 23:02:01,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2019-10-14 23:02:01,160 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-14 23:02:01,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock___0 [2019-10-14 23:02:01,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock_interruptible___0 [2019-10-14 23:02:01,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_trylock___0 [2019-10-14 23:02:01,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_reserve___0 [2019-10-14 23:02:01,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve___0 [2019-10-14 23:02:01,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___0 [2019-10-14 23:02:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_hide_cursor [2019-10-14 23:02:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_set [2019-10-14 23:02:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_move [2019-10-14 23:02:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2019-10-14 23:02:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_80 [2019-10-14 23:02:01,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_82 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2019-10-14 23:02:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_88 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_90 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_91 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2019-10-14 23:02:01,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97 [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_kick_out_firmware_fb [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_probe [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_remove [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_init [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_exit [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_5 [2019-10-14 23:02:01,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_driver_6 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_123 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2019-10-14 23:02:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_130 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_131 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_132 [2019-10-14 23:02:01,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock___1 [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_lock_interruptible___1 [2019-10-14 23:02:01,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_trylock___1 [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_can_sleep [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_reserve___1 [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve___1 [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___0 [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___1 [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_dirty_update [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_fillrect [2019-10-14 23:02:01,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_copyarea [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_imageblit [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200fb_create_object [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200fb_create [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_fbdev_destroy [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_fbdev_init [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_fbdev_fini [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_drm_fb_helper_funcs_3 [2019-10-14 23:02:01,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_4 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_155 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_156 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_157 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_158 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_159 [2019-10-14 23:02:01,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_161 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_162 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_163 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_164 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_165 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_166 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_167 [2019-10-14 23:02:01,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_170 [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_read_gpio [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set_gpio [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_gpio_setsda [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_gpio_setscl [2019-10-14 23:02:01,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_gpio_getsda [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_gpio_getscl [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_i2c_create [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_i2c_destroy [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_190 [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_191 [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_192 [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_193 [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_194 [2019-10-14 23:02:01,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_195 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_196 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_197 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_198 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_199 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_200 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_201 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_202 [2019-10-14 23:02:01,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_205 [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_verify_access [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bdev [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_mem_global_init [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_mem_global_release [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_global_init [2019-10-14 23:02:01,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_global_release [2019-10-14 23:02:01,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_ttm_destroy [2019-10-14 23:02:01,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_bo_is_mgag200_bo [2019-10-14 23:02:01,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_init_mem_type [2019-10-14 23:02:01,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_evict_flags [2019-10-14 23:02:01,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_verify_access [2019-10-14 23:02:01,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_io_mem_reserve [2019-10-14 23:02:01,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_io_mem_free [2019-10-14 23:02:01,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_move [2019-10-14 23:02:01,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_backend_destroy [2019-10-14 23:02:01,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_create [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_populate [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_unpopulate [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mm_init [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mm_fini [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_placement [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_create [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_gpu_offset [2019-10-14 23:02:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_pin [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unpin [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_push_sysram [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mmap [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ttm_bo_driver_1 [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_225 [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_226 [2019-10-14 23:02:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_227 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_228 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_229 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_230 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_231 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_232 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_233 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_234 [2019-10-14 23:02:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_235 [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_236 [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_237 [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 23:02:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_base_of_ww_mutex [2019-10-14 23:02:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_base_of_ww_mutex [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_base_of_ww_mutex [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_base_of_ww_mutex [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 23:02:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 23:02:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-10-14 23:02:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2019-10-14 23:02:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 23:02:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_struct_mutex_of_drm_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_struct_mutex_of_drm_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_struct_mutex_of_drm_device [2019-10-14 23:02:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-10-14 23:02:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2019-10-14 23:02:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 23:02:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 23:02:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 23:02:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 23:02:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_add [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_del [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_add_edid_modes [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_compat_ioctl [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_cleanup [2019-10-14 23:02:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_register [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_cleanup [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_cleanup [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2019-10-14 23:02:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_blank [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fill_fix [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fill_var [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_init [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_initial_config [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_prepare [2019-10-14 23:02:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_set_par [2019-10-14 23:02:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2019-10-14 23:02:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_single_add_all_connectors [2019-10-14 23:02:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2019-10-14 23:02:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_init [2019-10-14 23:02:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_unregister_private [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_dumb_destroy [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_init [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_release [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_get_edid [2019-10-14 23:02:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_get_pci_dev [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_disable_unused_functions [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_mode_fill_fb_struct [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ioctl [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_cleanup [2019-10-14 23:02:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_init [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_legacy_fb_format [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_object_find [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_exit [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_init [2019-10-14 23:02:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_put_dev [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_read [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vma_node_is_allowed [2019-10-14 23:02:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bit_add_bus [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-14 23:02:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_12 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_connect_12 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-10-14 23:02:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_13 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 23:02:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 23:02:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_init [2019-10-14 23:02:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_dma_acc_size [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_mmap [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_move_memcpy [2019-10-14 23:02:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_init [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_release [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_pool_populate [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_pool_unpopulate [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_tt_fini [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_tt_init [2019-10-14 23:02:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vgacon_text_force [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ww_mutex_unlock [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 23:02:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 23:02:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 23:02:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 23:02:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 23:02:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-14 23:02:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 23:02:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 23:02:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 23:02:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_17 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-14 23:02:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 23:02:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 23:02:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-14 23:02:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 23:02:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-10-14 23:02:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 23:02:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_19 [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-14 23:02:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap [2019-10-14 23:02:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_init [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_cleanup [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_init [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_offset_addr [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2019-10-14 23:02:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_mode_fill_fb_struct [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_modeset_init [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_modeset_fini [2019-10-14 23:02:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_fbdev_fini [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_framebuffer_init [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_load [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_unload [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_create [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_dumb_create [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_free_object [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_dumb_mmap_offset [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_create [2019-10-14 23:02:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mm_init [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mm_fini [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mga_user_framebuffer_destroy [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_user_framebuffer_create [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mga_probe_vram [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vram_init [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_device_init [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 23:02:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unref [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_mmap_offset [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 23:02:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_47 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_56 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_55 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2019-10-14 23:02:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_54 [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-14 23:02:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_crtc_helper_funcs_12 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_connector_funcs_8 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_crtc_funcs_13 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_connector_helper_funcs_9 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_encoder_helper_funcs_11 [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 23:02:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock_interruptible [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_unlock [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_trylock [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_cleanup [2019-10-14 23:02:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_register [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_cleanup [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_cleanup [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_edid [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_add_edid_modes [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2019-10-14 23:02:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_object_find [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_find [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2019-10-14 23:02:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_add [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_helper_add [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_helper_add [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_reserve [2019-10-14 23:02:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_fb_gamma_set [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_fb_gamma_get [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_fbdev_init [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_i2c_create [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_i2c_destroy [2019-10-14 23:02:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unreserve [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_pin [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_push_sysram [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_set [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_move [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_load_lut [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_wait_vsync [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_wait_busy [2019-10-14 23:02:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_fixup [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200se_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200wb_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200ev_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200eh_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200er_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_set_plls [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200wb_prepare [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_g200wb_commit [2019-10-14 23:02:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure mga_set_start_address [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_do_set_base [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set_base [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_dpms [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_prepare [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_commit [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-14 23:02:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_gamma_set [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_destroy [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_disable [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_init [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_mode_fixup [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_mode_set [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_dpms [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_prepare [2019-10-14 23:02:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_commit [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_destroy [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_init [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_get_modes [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_calculate_mode_bandwidth [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_mode_valid [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_best_encoder [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_detect [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_destroy [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_init [2019-10-14 23:02:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_13 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_12 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_connect_12 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2019-10-14 23:02:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_82 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_91 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_80 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2019-10-14 23:02:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_88 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_90 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2019-10-14 23:02:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock___0 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock_interruptible___0 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_trylock___0 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_reserve___0 [2019-10-14 23:02:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve___0 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___0 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unpin [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure mga_hide_cursor [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_123 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_132 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2019-10-14 23:02:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_131 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2019-10-14 23:02:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_130 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_5 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_fb_helper_funcs_3 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_drm_driver_6 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_4 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ttm_bo_driver_1 [2019-10-14 23:02:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure vgacon_text_force [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ioctl [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_compat_ioctl [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_read [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2019-10-14 23:02:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure drm_put_dev [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_init [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_exit [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_pci_dev [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_dumb_destroy [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mmap [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_kick_out_firmware_fb [2019-10-14 23:02:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_probe [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_remove [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_init [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_exit [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-10-14 23:02:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_158 [2019-10-14 23:02:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_167 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_156 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_159 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_163 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_164 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_170 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_166 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_155 [2019-10-14 23:02:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_157 [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_161 [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_162 [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_165 [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 23:02:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2019-10-14 23:02:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock___1 [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_lock_interruptible___1 [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure ww_mutex_trylock___1 [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_unregister_private [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_legacy_fb_format [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure drm_can_sleep [2019-10-14 23:02:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_prepare [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_init [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_blank [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_set_par [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fill_var [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fill_fix [2019-10-14 23:02:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_initial_config [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_single_add_all_connectors [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_disable_unused_functions [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_reserve___1 [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve___1 [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___0 [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___1 [2019-10-14 23:02:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure mga_dirty_update [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mga_fillrect [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mga_copyarea [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mga_imageblit [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200fb_create_object [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200fb_create [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure mga_fbdev_destroy [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 23:02:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_193 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_202 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_191 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_194 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_195 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_198 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_199 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_205 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_201 [2019-10-14 23:02:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_190 [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_192 [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_196 [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_197 [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_200 [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bit_add_bus [2019-10-14 23:02:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_read_gpio [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set_gpio [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_gpio_setsda [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_gpio_setscl [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_gpio_getsda [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure mga_gpio_getscl [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_228 [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_237 [2019-10-14 23:02:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_226 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_229 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_230 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_233 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_234 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_236 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_225 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_227 [2019-10-14 23:02:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_231 [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_232 [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_235 [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_add [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_del [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_is_allowed [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vma_node_verify_access [2019-10-14 23:02:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_dma_acc_size [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_mmap [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_init [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_release [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_tt_init [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_tt_fini [2019-10-14 23:02:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_init [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_move_memcpy [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_release [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_init [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_placement [2019-10-14 23:02:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bdev [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_mem_global_init [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_mem_global_release [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_global_init [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_global_release [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_ttm_destroy [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_bo_is_mgag200_bo [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_init_mem_type [2019-10-14 23:02:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_evict_flags [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_verify_access [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_io_mem_reserve [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_io_mem_free [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_move [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_backend_destroy [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_create [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_populate [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_unpopulate [2019-10-14 23:02:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_gpu_offset [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_base_of_ww_mutex [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_base_of_ww_mutex [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_base_of_ww_mutex [2019-10-14 23:02:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_base_of_ww_mutex [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_base_of_ww_mutex [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_base_of_ww_mutex [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_base_of_ww_mutex [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_base_of_ww_mutex [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 23:02:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 23:02:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-10-14 23:02:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 23:02:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_struct_mutex_of_drm_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_struct_mutex_of_drm_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_struct_mutex_of_drm_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_struct_mutex_of_drm_device [2019-10-14 23:02:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_struct_mutex_of_drm_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_struct_mutex_of_drm_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_struct_mutex_of_drm_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-10-14 23:02:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 23:02:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 23:02:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 23:02:08,388 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 23:02:19,134 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 23:02:19,135 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-14 23:02:19,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:02:19 BoogieIcfgContainer [2019-10-14 23:02:19,139 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 23:02:19,142 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 23:02:19,142 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 23:02:19,146 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 23:02:19,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 11:01:53" (1/3) ... [2019-10-14 23:02:19,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@109980f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:02:19, skipping insertion in model container [2019-10-14 23:02:19,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:00" (2/3) ... [2019-10-14 23:02:19,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@109980f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:02:19, skipping insertion in model container [2019-10-14 23:02:19,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:02:19" (3/3) ... [2019-10-14 23:02:19,151 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2019-10-14 23:02:19,161 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 23:02:19,183 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 23:02:19,198 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 23:02:19,244 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 23:02:19,244 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 23:02:19,244 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 23:02:19,245 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 23:02:19,245 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 23:02:19,245 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 23:02:19,245 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 23:02:19,245 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 23:02:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4545 states. [2019-10-14 23:02:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2019-10-14 23:02:19,370 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:02:19,373 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:02:19,376 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:02:19,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:02:19,382 INFO L82 PathProgramCache]: Analyzing trace with hash 128054121, now seen corresponding path program 1 times [2019-10-14 23:02:19,391 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:02:19,391 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624346272] [2019-10-14 23:02:19,391 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:02:19,391 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:02:19,392 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:02:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,349 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-14 23:02:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:02:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2019-10-14 23:02:25,307 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624346272] [2019-10-14 23:02:25,308 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 23:02:25,308 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-14 23:02:25,308 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671573380] [2019-10-14 23:02:25,314 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-14 23:02:25,315 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 23:02:25,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-14 23:02:25,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-14 23:02:25,334 INFO L87 Difference]: Start difference. First operand 4545 states. Second operand 7 states.