java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-efa34d5
[2019-09-18 10:29:22,530 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-18 10:29:22,532 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-18 10:29:22,545 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-18 10:29:22,545 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-18 10:29:22,547 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-18 10:29:22,548 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-18 10:29:22,550 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-18 10:29:22,552 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-18 10:29:22,552 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-18 10:29:22,553 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-18 10:29:22,554 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-18 10:29:22,555 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-18 10:29:22,556 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-18 10:29:22,557 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-18 10:29:22,558 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-18 10:29:22,559 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-18 10:29:22,560 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-18 10:29:22,562 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-18 10:29:22,564 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-18 10:29:22,565 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-18 10:29:22,566 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-18 10:29:22,567 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-18 10:29:22,568 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-18 10:29:22,570 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-18 10:29:22,571 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-18 10:29:22,571 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-18 10:29:22,572 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-18 10:29:22,572 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-18 10:29:22,573 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-18 10:29:22,574 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-18 10:29:22,574 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-18 10:29:22,575 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-18 10:29:22,576 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-18 10:29:22,577 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-18 10:29:22,577 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-18 10:29:22,578 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-09-18 10:29:22,578 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-09-18 10:29:22,578 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-09-18 10:29:22,580 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-18 10:29:22,581 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
[2019-09-18 10:29:22,595 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-18 10:29:22,595 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-18 10:29:22,597 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-18 10:29:22,597 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-18 10:29:22,597 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-18 10:29:22,597 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-18 10:29:22,598 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-09-18 10:29:22,598 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-18 10:29:22,598 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-09-18 10:29:22,598 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-18 10:29:22,598 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-18 10:29:22,599 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-18 10:29:22,599 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-18 10:29:22,599 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-09-18 10:29:22,599 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-18 10:29:22,599 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-18 10:29:22,600 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-18 10:29:22,600 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-18 10:29:22,600 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-18 10:29:22,600 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-18 10:29:22,600 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-18 10:29:22,601 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-18 10:29:22,601 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-18 10:29:22,601 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-18 10:29:22,601 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-18 10:29:22,601 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-18 10:29:22,602 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-18 10:29:22,602 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-18 10:29:22,602 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA
[2019-09-18 10:29:22,647 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-18 10:29:22,661 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-18 10:29:22,664 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-18 10:29:22,666 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-18 10:29:22,666 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-18 10:29:22,667 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i
[2019-09-18 10:29:22,731 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dcbdff/36c6e49f5ea049448264a19b97168afb/FLAG18dd54b0e
[2019-09-18 10:29:23,565 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-18 10:29:23,568 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i
[2019-09-18 10:29:23,604 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dcbdff/36c6e49f5ea049448264a19b97168afb/FLAG18dd54b0e
[2019-09-18 10:29:24,104 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dcbdff/36c6e49f5ea049448264a19b97168afb
[2019-09-18 10:29:24,114 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-18 10:29:24,116 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-18 10:29:24,117 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-18 10:29:24,117 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-18 10:29:24,121 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-18 10:29:24,121 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 10:29:24" (1/1) ...
[2019-09-18 10:29:24,124 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7de8c789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:24, skipping insertion in model container
[2019-09-18 10:29:24,124 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 10:29:24" (1/1) ...
[2019-09-18 10:29:24,132 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-18 10:29:24,270 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-18 10:29:26,310 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-18 10:29:26,351 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-18 10:29:26,763 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-18 10:29:26,988 INFO  L192         MainTranslator]: Completed translation
[2019-09-18 10:29:26,989 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26 WrapperNode
[2019-09-18 10:29:26,989 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-18 10:29:26,990 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-18 10:29:26,990 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-18 10:29:26,990 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-18 10:29:27,006 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,007 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,093 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,098 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,205 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,228 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,270 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (1/1) ...
[2019-09-18 10:29:27,304 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-18 10:29:27,305 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-18 10:29:27,305 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-18 10:29:27,305 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-18 10:29:27,306 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 10:29:26" (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
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2019-09-18 10:29:27,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2019-09-18 10:29:27,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-09-18 10:29:27,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-09-18 10:29:27,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-09-18 10:29:27,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-09-18 10:29:27,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2019-09-18 10:29:27,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-09-18 10:29:27,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-18 10:29:27,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-09-18 10:29:27,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-09-18 10:29:27,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-09-18 10:29:27,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2019-09-18 10:29:27,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure readl
[2019-09-18 10:29:27,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure writel
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure request_irq
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_read_config_byte
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_dma_supported
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_get_drvdata
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_drvdata
[2019-09-18 10:29:27,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_name
[2019-09-18 10:29:27,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure request_module_async
[2019-09-18 10:29:27,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure request_modules
[2019-09-18 10:29:27,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure flush_request_modules
[2019-09-18 10:29:27,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_start_dma
[2019-09-18 10:29:27,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_stop_dma
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_restart_queue
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_buf_prepare
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_buf_queue
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_cancel_buffers
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_cancel_buffers
[2019-09-18 10:29:27,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_timeout
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_mpeg_irq
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_irq
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_init_common
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_fini_common
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_suspend_common
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_resume_common
[2019-09-18 10:29:27,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_get_driver
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_request_acquire
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_request_release
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_check_driver
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_register_driver
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_unregister_driver
[2019-09-18 10:29:27,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_probe
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_remove
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_init
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx8802_fini
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2
[2019-09-18 10:29:27,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-09-18 10:29:27,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-18 10:29:27,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core
[2019-09-18 10:29:27,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-09-18 10:29:27,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-09-18 10:29:27,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_work
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pci_register_driver
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure __request_module
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-09-18 10:29:27,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_core_get
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_core_irq
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_core_put
[2019-09-18 10:29:27,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_free_buffer
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_reset
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_risc_databuffer
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_shutdown
[2019-09-18 10:29:27,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure cx88_wakeup
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer_sync
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-09-18 10:29:27,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_supported
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure flush_work_sync
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_irq
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_timer_key
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_handler_precall
[2019-09-18 10:29:27,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_init_map
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure mod_timer
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-09-18 10:29:27,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_choose_state
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_disable_device
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_enable_device
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_restore_state
[2019-09-18 10:29:27,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_save_state
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_master
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_power_state
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_unregister_driver
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure request_threaded_irq
[2019-09-18 10:29:27,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_work
[2019-09-18 10:29:27,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure videobuf_iolock
[2019-09-18 10:29:27,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure videobuf_to_dma
[2019-09-18 10:29:27,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-18 10:29:27,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-18 10:29:27,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-09-18 10:29:27,410 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-09-18 10:29:27,411 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2019-09-18 10:29:27,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10
[2019-09-18 10:29:27,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-09-18 10:29:27,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2019-09-18 10:29:27,415 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-09-18 10:29:27,416 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer_sync
[2019-09-18 10:29:27,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_work
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_work_sync
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure __request_module
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-18 10:29:27,418 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-09-18 10:29:27,419 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure readl
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure writel
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_supported
[2019-09-18 10:29:27,420 INFO  L130     BoogieDeclarations]: Found specification of procedure request_threaded_irq
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure request_irq
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure free_irq
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_read_config_byte
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_enable_device
[2019-09-18 10:29:27,421 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_disable_device
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_master
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_save_state
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_restore_state
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_power_state
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_choose_state
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure __pci_register_driver
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_unregister_driver
[2019-09-18 10:29:27,422 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_dma_supported
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_get_drvdata
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_drvdata
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_name
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure videobuf_iolock
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure videobuf_to_dma
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure btcx_riscmem_free
[2019-09-18 10:29:27,423 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_print_irqbits
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_core_irq
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_wakeup
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_shutdown
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_reset
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_risc_databuffer
[2019-09-18 10:29:27,424 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_risc_stopper
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_free_buffer
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_core_get
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx88_core_put
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_register_driver
[2019-09-18 10:29:27,425 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_unregister_driver
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_get_driver
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_buf_prepare
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_buf_queue
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_cancel_buffers
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure request_module_async
[2019-09-18 10:29:27,426 INFO  L130     BoogieDeclarations]: Found specification of procedure request_modules
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_request_modules
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_start_dma
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_stop_dma
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_restart_queue
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure do_cancel_buffers
[2019-09-18 10:29:27,427 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_timeout
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_mpeg_irq
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_irq
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_init_common
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_fini_common
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_suspend_common
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_resume_common
[2019-09-18 10:29:27,428 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_request_acquire
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_request_release
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_check_driver
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_probe
[2019-09-18 10:29:27,429 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_remove
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_init
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure cx8802_fini
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_handler_precall
[2019-09-18 10:29:27,430 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_cx88_core
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_cx88_core
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core
[2019-09-18 10:29:27,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-09-18 10:29:27,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-09-18 10:29:27,433 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-18 10:29:27,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-09-18 10:29:27,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-18 10:29:27,435 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-09-18 10:29:27,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-09-18 10:29:27,435 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-09-18 10:29:36,015 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-18 10:29:36,015 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-09-18 10:29:36,018 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 10:29:36 BoogieIcfgContainer
[2019-09-18 10:29:36,018 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-18 10:29:36,019 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-18 10:29:36,019 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-18 10:29:36,019 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-18 10:29:36,020 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 10:29:36" (1/1) ...
[2019-09-18 10:29:36,021 INFO  L79            SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds
(negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than
(negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid
[2019-09-18 10:29:36,052 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-18 10:29:36,052 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-18 10:29:36,071 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-09-18 10:29:36,082 INFO  L168              Benchmark]: Toolchain (without parser) took 11964.67 ms. Allocated memory was 137.9 MB in the beginning and 500.7 MB in the end (delta: 362.8 MB). Free memory was 84.7 MB in the beginning and 295.8 MB in the end (delta: -211.1 MB). Peak memory consumption was 151.7 MB. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,084 INFO  L168              Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 112.1 MB in the beginning and 111.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,086 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2872.80 ms. Allocated memory was 137.9 MB in the beginning and 252.7 MB in the end (delta: 114.8 MB). Free memory was 84.5 MB in the beginning and 191.7 MB in the end (delta: -107.2 MB). Peak memory consumption was 119.0 MB. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,087 INFO  L168              Benchmark]: Boogie Preprocessor took 314.35 ms. Allocated memory is still 252.7 MB. Free memory was 191.7 MB in the beginning and 170.6 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,089 INFO  L168              Benchmark]: RCFGBuilder took 8713.53 ms. Allocated memory was 252.7 MB in the beginning and 500.7 MB in the end (delta: 248.0 MB). Free memory was 170.6 MB in the beginning and 295.8 MB in the end (delta: -125.2 MB). Peak memory consumption was 305.9 MB. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,090 INFO  L168              Benchmark]: Sifa took 60.43 ms. Allocated memory is still 500.7 MB. Free memory is still 295.8 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-09-18 10:29:36,101 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 112.1 MB in the beginning and 111.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2872.80 ms. Allocated memory was 137.9 MB in the beginning and 252.7 MB in the end (delta: 114.8 MB). Free memory was 84.5 MB in the beginning and 191.7 MB in the end (delta: -107.2 MB). Peak memory consumption was 119.0 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 314.35 ms. Allocated memory is still 252.7 MB. Free memory was 191.7 MB in the beginning and 170.6 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 8713.53 ms. Allocated memory was 252.7 MB in the beginning and 500.7 MB in the end (delta: 248.0 MB). Free memory was 170.6 MB in the beginning and 295.8 MB in the end (delta: -125.2 MB). Peak memory consumption was 305.9 MB. Max. memory is 7.1 GB.
 * Sifa took 60.43 ms. Allocated memory is still 500.7 MB. Free memory is still 295.8 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...