java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i


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This is Ultimate 0.1.23-4ad093a
[2018-11-25 21:47:20,164 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-25 21:47:20,165 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-25 21:47:20,178 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-25 21:47:20,179 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-25 21:47:20,180 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-25 21:47:20,181 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-25 21:47:20,183 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-25 21:47:20,185 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
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[2018-11-25 21:47:20,187 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-25 21:47:20,187 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-25 21:47:20,188 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-25 21:47:20,191 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-25 21:47:20,192 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-25 21:47:20,193 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-25 21:47:20,196 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-25 21:47:20,201 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-25 21:47:20,202 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-25 21:47:20,209 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-25 21:47:20,213 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-25 21:47:20,217 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-25 21:47:20,218 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-25 21:47:20,218 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-25 21:47:20,219 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-25 21:47:20,220 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-25 21:47:20,220 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2018-11-25 21:47:20,225 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
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[2018-11-25 21:47:20,229 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-25 21:47:20,230 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-25 21:47:20,230 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2018-11-25 21:47:20,256 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-25 21:47:20,256 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-25 21:47:20,257 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-25 21:47:20,257 INFO  L133        SettingsManager]:  * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS
[2018-11-25 21:47:20,258 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-25 21:47:20,259 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-25 21:47:20,259 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-25 21:47:20,259 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-25 21:47:20,259 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-25 21:47:20,259 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-25 21:47:20,260 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-25 21:47:20,260 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-25 21:47:20,260 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-25 21:47:20,260 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-25 21:47:20,261 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-25 21:47:20,261 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-25 21:47:20,261 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-25 21:47:20,261 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-25 21:47:20,261 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-25 21:47:20,262 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-25 21:47:20,262 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-25 21:47:20,262 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-25 21:47:20,262 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-25 21:47:20,262 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-25 21:47:20,264 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-25 21:47:20,264 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-25 21:47:20,264 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-25 21:47:20,264 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-25 21:47:20,265 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-25 21:47:20,318 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-25 21:47:20,333 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-25 21:47:20,337 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-25 21:47:20,338 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-25 21:47:20,339 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-25 21:47:20,339 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i
[2018-11-25 21:47:20,407 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f020448ca/43b0d05b93034c8c9610b2b0d4b0311d/FLAGa5b18d6c7
[2018-11-25 21:47:21,291 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-25 21:47:21,292 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i
[2018-11-25 21:47:21,336 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f020448ca/43b0d05b93034c8c9610b2b0d4b0311d/FLAGa5b18d6c7
[2018-11-25 21:47:21,760 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f020448ca/43b0d05b93034c8c9610b2b0d4b0311d
[2018-11-25 21:47:21,770 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-25 21:47:21,771 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2018-11-25 21:47:21,772 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-25 21:47:21,773 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-25 21:47:21,777 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-25 21:47:21,778 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:47:21" (1/1) ...
[2018-11-25 21:47:21,781 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a2eb8ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:21, skipping insertion in model container
[2018-11-25 21:47:21,781 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:47:21" (1/1) ...
[2018-11-25 21:47:21,792 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-25 21:47:21,931 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-25 21:47:24,269 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-11-25 21:47:24,315 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-25 21:47:24,728 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-11-25 21:47:25,096 INFO  L195         MainTranslator]: Completed translation
[2018-11-25 21:47:25,096 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25 WrapperNode
[2018-11-25 21:47:25,097 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-25 21:47:25,098 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-25 21:47:25,098 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-25 21:47:25,099 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-25 21:47:25,111 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,221 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,263 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-25 21:47:25,264 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-25 21:47:25,264 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-25 21:47:25,265 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-25 21:47:25,276 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,276 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,307 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,308 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,492 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,532 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,577 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
[2018-11-25 21:47:25,612 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-25 21:47:25,613 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-25 21:47:25,613 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-25 21:47:25,613 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-25 21:47:25,614 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:47:25" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-25 21:47:25,682 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2018-11-25 21:47:25,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2018-11-25 21:47:25,683 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel
[2018-11-25 21:47:25,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel
[2018-11-25 21:47:25,683 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list
[2018-11-25 21:47:25,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list
[2018-11-25 21:47:25,684 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect
[2018-11-25 21:47:25,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect
[2018-11-25 21:47:25,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_edid_attr_release_2
[2018-11-25 21:47:25,684 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_release_2
[2018-11-25 21:47:25,685 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_get_intfdata
[2018-11-25 21:47:25,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_get_intfdata
[2018-11-25 21:47:25,685 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_submit_urb
[2018-11-25 21:47:25,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_submit_urb
[2018-11-25 21:47:25,688 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11
[2018-11-25 21:47:25,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11
[2018-11-25 21:47:25,688 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_sub
[2018-11-25 21:47:25,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_sub
[2018-11-25 21:47:25,689 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_submit_urb
[2018-11-25 21:47:25,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb
[2018-11-25 21:47:25,689 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_urb_completion
[2018-11-25 21:47:25,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion
[2018-11-25 21:47:25,689 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2018-11-25 21:47:25,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2018-11-25 21:47:25,691 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap
[2018-11-25 21:47:25,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap
[2018-11-25 21:47:25,691 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work
[2018-11-25 21:47:25,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work
[2018-11-25 21:47:25,691 INFO  L130     BoogieDeclarations]: Found specification of procedure framebuffer_release
[2018-11-25 21:47:25,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure framebuffer_release
[2018-11-25 21:47:25,692 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_sys_write
[2018-11-25 21:47:25,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_sys_write
[2018-11-25 21:47:25,692 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock
[2018-11-25 21:47:25,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock
[2018-11-25 21:47:25,692 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-11-25 21:47:25,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-11-25 21:47:25,693 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var
[2018-11-25 21:47:25,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var
[2018-11-25 21:47:25,693 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc
[2018-11-25 21:47:25,693 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_compress_hline
[2018-11-25 21:47:25,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline
[2018-11-25 21:47:25,694 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_probe_3
[2018-11-25 21:47:25,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_probe_3
[2018-11-25 21:47:25,694 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_release_3
[2018-11-25 21:47:25,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_release_3
[2018-11-25 21:47:25,694 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode
[2018-11-25 21:47:25,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode
[2018-11-25 21:47:25,695 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16
[2018-11-25 21:47:25,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16
[2018-11-25 21:47:25,695 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_destroy_modelist
[2018-11-25 21:47:25,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist
[2018-11-25 21:47:25,696 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del_init
[2018-11-25 21:47:25,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del_init
[2018-11-25 21:47:25,696 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2018-11-25 21:47:25,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2018-11-25 21:47:25,697 INFO  L130     BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor
[2018-11-25 21:47:25,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor
[2018-11-25 21:47:25,697 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg
[2018-11-25 21:47:25,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg
[2018-11-25 21:47:25,697 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb
[2018-11-25 21:47:25,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb
[2018-11-25 21:47:25,698 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2018-11-25 21:47:25,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2018-11-25 21:47:25,698 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth
[2018-11-25 21:47:25,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth
[2018-11-25 21:47:25,698 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_sub_and_test
[2018-11-25 21:47:25,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test
[2018-11-25 21:47:25,700 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create_file
[2018-11-25 21:47:25,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create_file
[2018-11-25 21:47:25,700 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14
[2018-11-25 21:47:25,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14
[2018-11-25 21:47:25,701 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_trim_hline
[2018-11-25 21:47:25,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline
[2018-11-25 21:47:25,701 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2018-11-25 21:47:25,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2018-11-25 21:47:25,702 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-11-25 21:47:25,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-11-25 21:47:25,702 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_release
[2018-11-25 21:47:25,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_release
[2018-11-25 21:47:25,702 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_usb_probe
[2018-11-25 21:47:25,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe
[2018-11-25 21:47:25,703 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_get_urb
[2018-11-25 21:47:25,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_get_urb
[2018-11-25 21:47:25,703 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-25 21:47:25,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-25 21:47:25,703 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode
[2018-11-25 21:47:25,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode
[2018-11-25 21:47:25,705 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2018-11-25 21:47:25,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2018-11-25 21:47:25,706 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_dummy_render
[2018-11-25 21:47:25,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render
[2018-11-25 21:47:25,706 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-25 21:47:25,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-25 21:47:25,706 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_blank
[2018-11-25 21:47:25,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank
[2018-11-25 21:47:25,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2018-11-25 21:47:25,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2018-11-25 21:47:25,707 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2018-11-25 21:47:25,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2018-11-25 21:47:25,707 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_deferred_io_init
[2018-11-25 21:47:25,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init
[2018-11-25 21:47:25,708 INFO  L130     BoogieDeclarations]: Found specification of procedure __swab16p
[2018-11-25 21:47:25,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure __swab16p
[2018-11-25 21:47:25,708 INFO  L130     BoogieDeclarations]: Found specification of procedure memcmp
[2018-11-25 21:47:25,708 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2018-11-25 21:47:25,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2018-11-25 21:47:25,709 INFO  L130     BoogieDeclarations]: Found specification of procedure get_cycles
[2018-11-25 21:47:25,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_cycles
[2018-11-25 21:47:25,710 INFO  L130     BoogieDeclarations]: Found specification of procedure framebuffer_alloc
[2018-11-25 21:47:25,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure framebuffer_alloc
[2018-11-25 21:47:25,710 INFO  L130     BoogieDeclarations]: Found specification of procedure up
[2018-11-25 21:47:25,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure up
[2018-11-25 21:47:25,710 INFO  L130     BoogieDeclarations]: Found specification of procedure down_timeout
[2018-11-25 21:47:25,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_timeout
[2018-11-25 21:47:25,711 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_free
[2018-11-25 21:47:25,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_free
[2018-11-25 21:47:25,711 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-25 21:47:25,711 INFO  L130     BoogieDeclarations]: Found specification of procedure sys_imageblit
[2018-11-25 21:47:25,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure sys_imageblit
[2018-11-25 21:47:25,712 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_sys_read
[2018-11-25 21:47:25,712 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_sys_read
[2018-11-25 21:47:25,712 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_del_entry
[2018-11-25 21:47:25,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_del_entry
[2018-11-25 21:47:25,713 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea
[2018-11-25 21:47:25,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea
[2018-11-25 21:47:25,713 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-25 21:47:25,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-25 21:47:25,713 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create_bin_file
[2018-11-25 21:47:25,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create_bin_file
[2018-11-25 21:47:25,715 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp
[2018-11-25 21:47:25,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp
[2018-11-25 21:47:25,715 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2018-11-25 21:47:25,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2018-11-25 21:47:25,715 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_alloc_cmap
[2018-11-25 21:47:25,716 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap
[2018-11-25 21:47:25,716 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_add_videomode
[2018-11-25 21:47:25,716 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_add_videomode
[2018-11-25 21:47:25,716 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap
[2018-11-25 21:47:25,716 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap
[2018-11-25 21:47:25,716 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2018-11-25 21:47:25,717 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2018-11-25 21:47:25,717 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-25 21:47:25,717 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add
[2018-11-25 21:47:25,717 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add
[2018-11-25 21:47:25,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2018-11-25 21:47:25,718 INFO  L130     BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn
[2018-11-25 21:47:25,718 INFO  L138     BoogieDeclarations]: Found implementation of procedure vmalloc_to_pfn
[2018-11-25 21:47:25,718 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2018-11-25 21:47:25,718 INFO  L138     BoogieDeclarations]: Found implementation of procedure might_fault
[2018-11-25 21:47:25,718 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs
[2018-11-25 21:47:25,718 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs
[2018-11-25 21:47:25,719 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be
[2018-11-25 21:47:25,720 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be
[2018-11-25 21:47:25,720 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2018-11-25 21:47:25,720 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2018-11-25 21:47:25,721 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2018-11-25 21:47:25,721 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2018-11-25 21:47:25,721 INFO  L130     BoogieDeclarations]: Found specification of procedure __fswab16
[2018-11-25 21:47:25,721 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fswab16
[2018-11-25 21:47:25,721 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2018-11-25 21:47:25,721 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2018-11-25 21:47:25,721 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_setup_modes
[2018-11-25 21:47:25,722 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes
[2018-11-25 21:47:25,722 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_framebuffer
[2018-11-25 21:47:25,722 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_framebuffer
[2018-11-25 21:47:25,722 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list
[2018-11-25 21:47:25,722 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list
[2018-11-25 21:47:25,723 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_intfdata
[2018-11-25 21:47:25,723 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_intfdata
[2018-11-25 21:47:25,723 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2018-11-25 21:47:25,723 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_init_map
[2018-11-25 21:47:25,723 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds
[2018-11-25 21:47:25,723 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds
[2018-11-25 21:47:25,724 INFO  L130     BoogieDeclarations]: Found specification of procedure paravirt_read_tsc
[2018-11-25 21:47:25,724 INFO  L138     BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc
[2018-11-25 21:47:25,724 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer
[2018-11-25 21:47:25,724 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer
[2018-11-25 21:47:25,724 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2018-11-25 21:47:25,724 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2018-11-25 21:47:25,724 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2018-11-25 21:47:25,725 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2018-11-25 21:47:25,726 INFO  L130     BoogieDeclarations]: Found specification of procedure sys_fillrect
[2018-11-25 21:47:25,726 INFO  L138     BoogieDeclarations]: Found implementation of procedure sys_fillrect
[2018-11-25 21:47:25,726 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_var_to_videomode
[2018-11-25 21:47:25,726 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode
[2018-11-25 21:47:25,726 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock
[2018-11-25 21:47:25,727 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock
[2018-11-25 21:47:25,727 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2018-11-25 21:47:25,727 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2018-11-25 21:47:25,727 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-25 21:47:25,727 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2018-11-25 21:47:25,727 INFO  L130     BoogieDeclarations]: Found specification of procedure down_interruptible
[2018-11-25 21:47:25,728 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_interruptible
[2018-11-25 21:47:25,728 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2018-11-25 21:47:25,728 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2018-11-25 21:47:25,728 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-25 21:47:25,728 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-25 21:47:25,728 INFO  L130     BoogieDeclarations]: Found specification of procedure device_remove_bin_file
[2018-11-25 21:47:25,729 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_remove_bin_file
[2018-11-25 21:47:25,729 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_destroy_modedb
[2018-11-25 21:47:25,729 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb
[2018-11-25 21:47:25,729 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_get
[2018-11-25 21:47:25,729 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_get
[2018-11-25 21:47:25,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-25 21:47:25,729 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2018-11-25 21:47:25,730 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-25 21:47:25,730 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2018-11-25 21:47:25,730 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2018-11-25 21:47:25,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info
[2018-11-25 21:47:25,730 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info
[2018-11-25 21:47:25,730 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl
[2018-11-25 21:47:25,731 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl
[2018-11-25 21:47:25,731 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer
[2018-11-25 21:47:25,731 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer
[2018-11-25 21:47:25,731 INFO  L130     BoogieDeclarations]: Found specification of procedure vzalloc
[2018-11-25 21:47:25,731 INFO  L138     BoogieDeclarations]: Found implementation of procedure vzalloc
[2018-11-25 21:47:25,731 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2018-11-25 21:47:25,732 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2018-11-25 21:47:25,734 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_var_color_format
[2018-11-25 21:47:25,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format
[2018-11-25 21:47:25,734 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_write
[2018-11-25 21:47:25,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_write
[2018-11-25 21:47:25,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2018-11-25 21:47:25,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2018-11-25 21:47:25,735 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_find_best_display
[2018-11-25 21:47:25,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_find_best_display
[2018-11-25 21:47:25,735 INFO  L130     BoogieDeclarations]: Found specification of procedure unlink_framebuffer
[2018-11-25 21:47:25,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure unlink_framebuffer
[2018-11-25 21:47:25,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_edid_attr_probe_2
[2018-11-25 21:47:25,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_probe_2
[2018-11-25 21:47:25,736 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-25 21:47:25,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2018-11-25 21:47:25,736 INFO  L130     BoogieDeclarations]: Found specification of procedure prefetch_range
[2018-11-25 21:47:25,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure prefetch_range
[2018-11-25 21:47:25,737 INFO  L130     BoogieDeclarations]: Found specification of procedure vfree
[2018-11-25 21:47:25,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfree
[2018-11-25 21:47:25,737 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2018-11-25 21:47:25,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2018-11-25 21:47:25,737 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_handle_damage
[2018-11-25 21:47:25,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage
[2018-11-25 21:47:25,737 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-25 21:47:25,738 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2018-11-25 21:47:25,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2018-11-25 21:47:25,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_get_edid
[2018-11-25 21:47:25,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_get_edid
[2018-11-25 21:47:25,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_render_hline
[2018-11-25 21:47:25,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_render_hline
[2018-11-25 21:47:25,739 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect
[2018-11-25 21:47:25,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect
[2018-11-25 21:47:25,739 INFO  L130     BoogieDeclarations]: Found specification of procedure edid_show
[2018-11-25 21:47:25,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure edid_show
[2018-11-25 21:47:25,739 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put
[2018-11-25 21:47:25,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put
[2018-11-25 21:47:25,739 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-25 21:47:25,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-25 21:47:25,740 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work
[2018-11-25 21:47:25,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work
[2018-11-25 21:47:25,740 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_blanking
[2018-11-25 21:47:25,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_blanking
[2018-11-25 21:47:25,740 INFO  L130     BoogieDeclarations]: Found specification of procedure vmalloc
[2018-11-25 21:47:25,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure vmalloc
[2018-11-25 21:47:25,741 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_register_16
[2018-11-25 21:47:25,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16
[2018-11-25 21:47:25,741 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2018-11-25 21:47:25,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2018-11-25 21:47:25,741 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2018-11-25 21:47:25,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2018-11-25 21:47:25,742 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode
[2018-11-25 21:47:25,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode
[2018-11-25 21:47:25,742 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2018-11-25 21:47:25,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2018-11-25 21:47:25,742 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-25 21:47:25,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-25 21:47:25,747 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit
[2018-11-25 21:47:25,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit
[2018-11-25 21:47:25,747 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-25 21:47:25,747 INFO  L130     BoogieDeclarations]: Found specification of procedure sys_copyarea
[2018-11-25 21:47:25,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure sys_copyarea
[2018-11-25 21:47:25,747 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2018-11-25 21:47:25,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2018-11-25 21:47:25,748 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_videomode_to_var
[2018-11-25 21:47:25,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var
[2018-11-25 21:47:25,748 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2018-11-25 21:47:25,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2018-11-25 21:47:25,749 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_init
[2018-11-25 21:47:25,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_init
[2018-11-25 21:47:25,749 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_open
[2018-11-25 21:47:25,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_open
[2018-11-25 21:47:25,749 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2018-11-25 21:47:25,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2018-11-25 21:47:25,749 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_register
[2018-11-25 21:47:25,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_register
[2018-11-25 21:47:25,750 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2018-11-25 21:47:25,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2018-11-25 21:47:25,751 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_control_msg
[2018-11-25 21:47:25,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2018-11-25 21:47:25,751 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2018-11-25 21:47:25,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2018-11-25 21:47:25,751 INFO  L130     BoogieDeclarations]: Found specification of procedure __cpu_to_be16p
[2018-11-25 21:47:25,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p
[2018-11-25 21:47:25,752 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2018-11-25 21:47:25,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2018-11-25 21:47:25,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info
[2018-11-25 21:47:25,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info
[2018-11-25 21:47:25,752 INFO  L130     BoogieDeclarations]: Found specification of procedure avoid_zero
[2018-11-25 21:47:25,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure avoid_zero
[2018-11-25 21:47:25,753 INFO  L130     BoogieDeclarations]: Found specification of procedure prefetchw
[2018-11-25 21:47:25,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure prefetchw
[2018-11-25 21:47:25,753 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor
[2018-11-25 21:47:25,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor
[2018-11-25 21:47:25,753 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2018-11-25 21:47:25,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_timer_key
[2018-11-25 21:47:25,754 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work
[2018-11-25 21:47:25,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work
[2018-11-25 21:47:25,754 INFO  L130     BoogieDeclarations]: Found specification of procedure remap_pfn_range
[2018-11-25 21:47:25,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure remap_pfn_range
[2018-11-25 21:47:25,754 INFO  L130     BoogieDeclarations]: Found specification of procedure sema_init
[2018-11-25 21:47:25,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure sema_init
[2018-11-25 21:47:25,754 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2018-11-25 21:47:25,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_work
[2018-11-25 21:47:25,755 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2018-11-25 21:47:25,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2018-11-25 21:47:25,755 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12
[2018-11-25 21:47:25,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12
[2018-11-25 21:47:25,755 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_lfsr16
[2018-11-25 21:47:25,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16
[2018-11-25 21:47:25,756 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par
[2018-11-25 21:47:25,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par
[2018-11-25 21:47:25,757 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_delayed_work
[2018-11-25 21:47:25,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_delayed_work
[2018-11-25 21:47:25,757 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13
[2018-11-25 21:47:25,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13
[2018-11-25 21:47:25,757 INFO  L130     BoogieDeclarations]: Found specification of procedure register_framebuffer
[2018-11-25 21:47:25,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_framebuffer
[2018-11-25 21:47:25,757 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_driver_init
[2018-11-25 21:47:25,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_driver_init
[2018-11-25 21:47:25,758 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp
[2018-11-25 21:47:25,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp
[2018-11-25 21:47:25,758 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2018-11-25 21:47:25,758 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2018-11-25 21:47:25,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2018-11-25 21:47:25,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-25 21:47:25,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-25 21:47:25,759 INFO  L130     BoogieDeclarations]: Found specification of procedure dlfb_driver_exit
[2018-11-25 21:47:25,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit
[2018-11-25 21:47:25,759 INFO  L130     BoogieDeclarations]: Found specification of procedure device_remove_file
[2018-11-25 21:47:25,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_remove_file
[2018-11-25 21:47:25,759 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-25 21:47:25,760 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-25 21:47:25,760 INFO  L130     BoogieDeclarations]: Found specification of procedure edid_store
[2018-11-25 21:47:25,760 INFO  L138     BoogieDeclarations]: Found implementation of procedure edid_store
[2018-11-25 21:47:25,760 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_get_descriptor
[2018-11-25 21:47:25,760 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_get_descriptor
[2018-11-25 21:47:25,760 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup
[2018-11-25 21:47:25,760 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup
[2018-11-25 21:47:42,966 INFO  L275             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-25 21:47:42,967 INFO  L280             CfgBuilder]: Removed 0 assue(true) statements.
[2018-11-25 21:47:42,967 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 09:47:42 BoogieIcfgContainer
[2018-11-25 21:47:42,967 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-25 21:47:42,970 INFO  L168              Benchmark]: Toolchain (without parser) took 21199.13 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -939.8 MB). Peak memory consumption was 812.4 MB. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,972 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,972 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3325.29 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -589.6 MB). Peak memory consumption was 155.4 MB. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,973 INFO  L168              Benchmark]: Boogie Procedure Inliner took 165.75 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,974 INFO  L168              Benchmark]: Boogie Preprocessor took 348.46 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 41.2 MB). Peak memory consumption was 41.2 MB. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,975 INFO  L168              Benchmark]: RCFGBuilder took 17354.61 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 348.1 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -391.3 MB). Peak memory consumption was 638.4 MB. Max. memory is 7.1 GB.
[2018-11-25 21:47:42,979 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3325.29 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -589.6 MB). Peak memory consumption was 155.4 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 165.75 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 348.46 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 41.2 MB). Peak memory consumption was 41.2 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 17354.61 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 348.1 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -391.3 MB). Peak memory consumption was 638.4 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...